The pleasures arising from thinking and learning will make us think and learn all the more. 1153a 23
Think as the wise men think, but talk like the simple people do.
The young are heated by Nature as drunken men by wine.
Quid quid movetur ab alio movetur"(nothing moves without having been moved).
With the truth, all given facts harmonize; but with what is false, the truth soon hits a wrong note.
There's many a slip between the cup and the lip.