For the things we have to learn before we can do them, we le... - Aristotle, The Nicomachean Ethics

"One swallow does not make a summer,neither does one fine day; similarly one day or brief time of happiness does not make a person entirely happy."

"For the things we have to learn before we can do them, we learn by doing them."

"One swallow does not make a summer,neither does one fine day; similarly one day or brief time of happiness does not make a person entirely happy."

"The pleasures arising from thinking and learning will make us think and learn all the more. 1153a 23"

"With the truth, all given facts harmonize; but with what is false, the truth soon hits a wrong note."