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

Time is your friend, impulse is your enemy.

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

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

Failure to prepare = preparing to fail

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

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

We learn more from failure than we do from success.

Run in the morning before your body figures out what you're doing

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

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

I have not failed, I've just found 10,000 ways that won't work.

It doesn’t matter where you start, it matters how you end

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

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.