Problems are not stop signs, they are guidelines.
Do not weep do not wax indignant. Understand.
Be thine own palace, or the world's thy jail.
You never know what motivates you.
To be a good loser is to learn how to win.
Always desire to learn something useful.
The dog that trots about finds a bone.
If you've got a talent, protect it.
Wherever you are - be all there.
Expect problems and eat them for breakfast.
Sound is the vocabulary of nature.
The world changes materially. Science makes advances in technology and understanding. But the world of humanity doesn't change.