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.

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

You're not in competition with anyone but yourself. Outdo your past, not other people.

Patience is when you’re supposed to get mad, but you choose to understand

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

Tomorrow is worth more than yesterday but less than today.

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

The temptation to quit will be the greatest when you are about to succeed

He who has begun his task is half-way done. Have the courage to begin!

Fall down seven times, stand up eight.

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

I think, therefore I am.

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

The greatest enemy to human potential is your comfort zone

We learn more from failure than we do from success.