I can is 100 times more important than IQ.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

Practice like you’ve never won. Perform like you’ve never lost.

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

Procrastination is the thief of time and the enemy of success.

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.

Success is the sum of small repeated efforts, day in and day out.

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

Instead of finding reasons why you can't, find reasons why you can.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

Success is not final and failure is not fatal. It is the courage to continue that counts.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

Go as far as you can see, when you get there, you’ll be able to see further

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.