In mathematics, the journey of discovery is as important as the destination.

"A personality is a full congress of orators and pressure groups, of children, demagogues, communists, isolationists, war mongers, mugwumps, grafters, prayer-makers, adventurers and clerks; with each of these in a minority of one."

The science of government it is my duty to study, more than all other sciences; the arts of legislation and administration and negotiation ought to take the place of, indeed exclude, in a manner, all other arts.

Life is full of uncertainties, and that is what makes it interesting.

投资中最危险的四个字是：“这次不同。”