Thought expands, but paralyzes; action animates, but narrows.
Don't give us your doubts, gives us your certainties, for we have doubts enough of our own.
The mob has nothing to lose, everything to gain.
Any trifle is enough to entertain two lovers.
Whoever makes it a rule to test action by thought, thought by action, cannot falter, and if he does, will soon find his way back to the right road.
Analysis and synthesis are both as necessary to the thinking spirit as inspiration and expiration to the organism.