You can't go back and change the beginning, but you can start where you are and change the endings.

Genius is one percent inspiration and ninety-nine percent perspiration

In life you need either inspiration or desperation.

And as we let our own light shine, we unconsciously give other people permission to do the same.

Success is not about competition; it's about collaboration and lifting each other up to reach new heights.

It is through science that we prove, but through intuition that we discover.

The world is run by C students.