The true genius shudders at incompleteness — and usually prefers silence to saying something which is not everything it ought to be.
You can't love everybody, but you can be kind to everybody.
地球不是一个刚体,而是一个动态系统,其中对流起着基本作用。
在独裁统治下,时间停滞不前。
"To live is the rarest thing in the world. Most people exist, that is all."