暗示某些历史真相或古墓之谜不应被揭开。

I don’t like stress. I don’t like debt. I don’t like to worry. So I try to buy things that are cheap enough so that if they don’t work out, I don’t lose much.

True leaders are always alone.

教师个人的范例，对于青年人的心灵，是任何东西都不可能代替的最有用的阳光。

In itself, homosexuality is as limiting as heterosexuality: the ideal should be to be capable of loving a woman or a man; either, a human being, without feeling fear, restraint, or obligation.

We need to make sure that technology serves humanity, not the other way around.

The world doesn't need more plastic—it needs smarter ways to use it.