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

I cannot give you the formula for success, but I can give you the formula for failure: which is: Try to please everybody.

We are all different, which is great Because we are all unique. Without diversity life would be very boring.

Never open the door to a lesser evil, for other and greater ones invariably slink in after it.

Excellence can be obtained if you care more than others think is wise, risk more than others think is safe, dream more than others think is practical, expect more than others think is possible.

The cave you fear to enter holds the treasure you seek.

The very essence of romance is uncertainty.