Success is the sum of small repeated efforts, day in and day out.

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

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

Time is your friend, impulse is your enemy.

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

Nobody said it’d be easy, they just promised it would be worth it.

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

Success is not final and failure is not fatal. It is the courage to continue that counts.

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

Success is not final, failure is not fatal.  It is the courage to continue that counts.

I think, therefore I am.

Dreams don't work unless you do.

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

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

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.