Helen Keller became deaf, dumb, and blind shortly after birth. Despite her greatest misfortune, she has written her name indelibly in the pages of the history of the great. Her entire life has served as evidence that no one is ever defeated until defeat has been accepted as reality.

... I will get a First Class Honors degree and I will become a scientist... And I know I can do this because I went to London on my own, and because I solved the mystery of Who Killed Wellington? and I found my mother and I was brave and I wrote a book and that means I can do anything.

All great people had experienced dark times and moments of doubt but they find inner strength to overcome these difficulties. Persistent determination and enthusiasm fuel the hope within their spirit to press forward for the ultimate aim of achieving the goals they have set for themselves.

I have learned to be kinder to myself, to imagine that I am my own best friend, whispering comforting words in my ear and drowning out the voices of Self-Doubt and Self-Criticism. I have learned to acknowledge and appreciate the 98% that I have achieved instead of the 2% that I didn’t.

It shouldn't be easy to be amazing. Then everything would be. It's the things you fight for and struggle with before earning that have the greatest worth. When something's difficult to come by, you'll do that much more to make sure it's even harder―or impossible―to lose.

If you try anything, if you try to lose weight, or to improve yourself, or to love, or to make the world a better place, you have already achieved something wonderful, before you even begin. Forget failure. If things don't work out the way you want, hold your head up high and be proud, and try again.

Once a musician has enough ability to get into a top music school, the thing that distinguishes one performer from another is how hard he or she works. That's it. And what's more, the people at the very top don't work just harder or even much harder than everyone else. They work much, much harder.

Everybody starts small. We all begin life as a single cell. Every business starts as one person with an idea. How fast you go, how far you get, is in your hands. The bigger your vision, the bigger your achievement will be. Will you stumble on the way? Perhaps, but we cannot let fear keep us small. We have to be brave to be big.

The barrier during self-improvement is not so much that we hate learning, rather we hate being taught. To learn entails that the knowledge was achieved on one's own accord - it feels great - but to be taught often leaves a feeling of inferiority. Thus it takes a bit of determination and a lot of humility in order for one to fully develop.

To live a fulfilling life is an endurance event, and the only way to get to the finish line is to focus on the present, checking from moment to moment that I am still heading in the right direction. The Atlantic taught me that no matter how huge and seemingly impossible the task, anybody can achieve extraordinary things, by simply taking it one stroke at a time.

...no matter how much Theo achieves and acquires and out-dazzles everyone else, she never seems content. She's taught you that people who shine more lavishly that everyone else seem to be penalized by discontent, as if they're being punished for craving a brighter life. I've been knocked down so many times I can't remember the number plates, she said once.

The essence of the charge made against the modern high-status ideal is that it is guilty of effecting a gigantic distortion of priorities, of elevating to the highest level of achievement a process of material accumulation that should instead be only one of many factors determining the direction of our lives under a more truthful, more broadly defined conception of ourselves.

I'm terrified of the thought of time passing (or whatever is meant by that phrase) whether I 'do' anything or not. In a way I may believe, deep down, that doing nothing acts as a brake on 'time's - it doesn't of course. It merely adds the torment of having done nothing, when the time comes when it really doesn't matter if you've done anything or not.

The credit belongs to those who are actually in the arena, who strive valiantly; who know the great enthusiasums, the great devotions, and spend themselves in a worthy cause; who at best know the triumph of high achievement; and who, at worst, if they fail, fail while daring greatly, so that their place shall never be with those cold and timid souls who know neither victory nor defeat.

It was possible in this wonderful city for that nameless little boy -for any of its millions- to have a decent chance to scale the walls and achieve what they wished. Wealth, rank or an imposing name counted for nothing. The only credential the city asked was the boldness to dream. For those who did, it unlocked its gates and its treasures, not caring who they were or where they came from.