The poor don’t fail to save because they don’t want to—they can’t.

技术在减少排放方面的作用再怎么强调也不为过。

The test of a first-rate intelligence is the ability to hold two opposed ideas in mind at the same time and still retain the ability to function.

"We are what we pretend to be, so we must be careful about what we pretend to be."

Non-violence is the greatest force at the disposal of mankind.