You can have results or excuses, not both

The greatest glory in loving lies not in never falling, but in rising every time we fall.

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

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

Skills are built not born.

Fall down seven times, stand up eight.

Pure mathematics is in its way, the poetry of logical ideas.

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

Dreams don't work unless you do.

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

The journey of a thousand miles begins with one step.

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

Failure to prepare = preparing to fail

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

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