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

We learn more from failure than we do from success.

Start, struggle, fail, fix and learn. Repeat.

Don’t hang your targets after you’re done shooting.

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

Try and do one thing each day that you would really rather not do.

You can be shown the path, but only you can make the first step.

Everything that happens was once a dream.

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

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

Your limitation - its only your imagination.

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

Failure to prepare = preparing to fail

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

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