Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

Failure is not the opposite of success, it is part of the success.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

You can have results or excuses, not both

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

There is no elevator to success, you have to take the stairs.

99% of genius comes from hard work, the remaining 1% comes from innate talent

The journey of a thousand miles begins with one step.

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

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

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

Dreams don't work unless you do.

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

Time is your friend, impulse is your enemy.

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