唯一真正的发现之旅不在于寻找新的风景，而在于拥有新的眼光。

Psychology must be a guide to practical living.

Confidence isn't optimism or pessimism, and it's not a character attribute. It's the expectation of a positive outcome.

"History is not a linear path; it spirals, trapping us in its cycles until we confront its ghosts."

真实性被高估了。