The journey of a thousand miles begins with one step.

I have not failed, I've just found 10,000 ways that won't work.

I can is 100 times more important than IQ.

Tough times never last, but tough people do.

There are no bad mistakes in maths, only discoveries.

Knowledge is of no value unless you put it into practice.

Failure to prepare = preparing to fail

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

Time is your friend, impulse is your enemy.

The bad news is time flies, the good new is that you're the pilot.

No one starts out on top. You have to work your way up.

We all make mistakes. What matters is how we choose to move forwards from them.

If you really want something you’ll find a way. If you don’t you’ll find an excuse.