In the midst of winter, I found there was, within me, an invincible summer.

永远倾听你的观众。如果你愿意听，他们会告诉你他们想要什么。

Positive emotions are not trivial luxuries, but instead may be critical necessities for optimal functioning.

The most beautiful as well as the most ugly inclinations of man are not part of a fixed biologically given nature, but result from the social process which creates man.

可持续性不是一种趋势，而是食品生产的未来。

Vanity and pride are different things, though the words are often used synonymously.