Know or listen to those who know.
Quality is not an act, it is a habit.
Be thine own palace, or the world's thy jail.
The most effective way to do it, is to do it.
Only the educated are free.
Be kind whenever possible. It is always possible.
The wise does at once what the fool does at last.
If you've got a talent, protect it.
Well done is better than well said.
Wherever you are - be all there.
God sleeps in the minerals, awakens in plants, walks in animals, and thinks in man.
Science already contained all that was necessary, if you just brought it out.