Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

If you fail, next time fail better.

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

Go as far as you can see, when you get there, you’ll be able to see further

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

We learn more from failure than we do from success.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

Do what you have always done and you will always be what you have always been

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

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

Mistakes have the power to turn you into something better than you were before.

Hope might be a good breakfast, but it makes a very poor dinner

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

It is never too late to turn an unproductive day into a productive one.

The greatest enemy to human potential is your comfort zone