Be gentle to all and stern with yourself.

The wise does at once what the fool does at last.

Go for it now. The future is promised to no one.

Expect problems and eat them for breakfast.

Know or listen to those who know.

Always desire to learn something useful.

To know oneself, one should assert oneself.

If you've got a talent, protect it.

What you do today can improve all your tomorrows.