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

I can is 100 times more important than IQ.

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

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

Time is your friend, impulse is your enemy.

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

Success is a journey, not a destination.

The greatest enemy to human potential is your comfort zone

The greatest mistake we make is living in constant fear that we will make one.

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

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

There are no shortcuts to any place worth going.

FAIL - First Attempt In Learning

You can hire a tutor but you can't hire someone to practice for you.

Tough times never last, but tough people do.