You can't let praise or criticism get to you. It's a weakness to get caught up in either one.

Do one thing at a time and while doing it, put your whole soul into it to the exclusion of all else.

Imagination disposes of everything; it creates beauty, justice, and happiness, which are everything in this world.

All for love, and nothing for reward.

Don't stay here. Go forward! I know it's scary, but it will be worth it.

Science without religion is lame, religion without science is blind.

HOW TO SOLVE MATHS: 1. Write down the problem. 2. CRY