Good thoughts bear good fruit, bad thoughts bear bad fruit.

Victory is for those who can say 'Victory is mine'. Success is for those who can begin saying 'I will succeed' and say 'I have succeeded' in the end.

I confess that in 1901 I said to my brother Orville that man would not fly for fifty years.

There are only 3 colors, 10 digits, and 7 notes; its what we do with them that's important.

The one excellent thing that can be learned from a lion is that whatever a man intends doing should be done by him with a whole-hearted and strenuous effort.

Scar tissue is stronger than regular tissue. Realize the strength, move on.

The secret of genius is to carry the spirit of the child into old age, which means never losing your enthusiasm.

When we see men of a contrary character, we should turn inwards and examine ourselves.

I'd rather be hated for who I am, than loved for who I am not.

Once you learn to quit, it becomes a habit.

Stop acting so small. You are the universe in ecstatic motion.

Everything you can imagine is real.

I think nature's imagination Is so much greater than man's, she's never going to let us relax.

The three things that are most essential to achievement are common sense, hard work and stick-to-it-iv-nes

When they say the sky's the limit to me that's really true

You see things; you say, 'Why?' But I dream things that never were; and I say 'Why not?

A man's work is nothing but this slow trek to rediscover, through the detours of art, those two or three great and simple images in whose presence his heart first opened.

Crave for a thing, you will get it. Renounce the craving, the object will follow you by itself.

If you put off everything till you're sure of it, you'll never get anything done.

Write it on your heart that every day is the best day in the year.

It's not what you look at that matters, it's what you see.