Tell me and I forget. Teach me and I remember. Involve me and I learn.
Early to bed and early to rise makes a man healthy, wealthy and wise.
Lost time is never found again.
Without continual growth and progress, such words as improvement, achievement, and success have no meaning.
We are all born ignorant, but one must work hard to remain stupid.
I have never entered into any controversy in defense of my philosophical opinions; I leave them to take their chance in the world. If they are right, truth and experience will support them; if wrong, they ought to be refuted and rejected. Disputes are apt to sour one's temper and disturb one's quiet.