有两样东西，人们越是经常持久地对之凝神思索，它们就越是使内心充满常新而日增的惊奇和敬畏：我头上的星空和我心中的道德律。

I'm not a feminist. I hail men, I love men. I celebrate American male culture, and beer, and bars and muscle cars... But I do believe in equality for women.

生活中唯一的限制是你为自己设定的限制。

解析：不要贪天之功，不要掩人之善。

The fear of death follows from the fear of life. A man who lives fully is prepared to die at any time.