I think, therefore I am.

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

Procrastination makes easy things hard and hard things harder.

Time is your friend, impulse is your enemy.

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

I can is 100 times more important than IQ.

The master has failed more times than the beginner has even tried

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

If you fail, next time fail better.

FAIL - First Attempt In Learning

Success can never happen without the journey (struggle).

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

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

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

Skills are built not born.