I can, therefore I am.

Be thine own palace, or the world's thy jail.

Quality is not an act, it is a habit.

Leap, and the net will appear.

If you're going through hell, keep going.

Always desire to learn something useful.

Do not weep do not wax indignant. Understand.

Problems are not stop signs, they are guidelines.

Wherever you are - be all there.