The talent for being happy is appreciating and liking what you have, instead of what you don't have.
欣赏和喜欢你拥有的东西,而不是你没有的东西,你才能快乐。
Investing in lower-emission technologies is not only good for the planet but also makes sound business sense.
邪恶胜利的唯一必要条件是好人的无所作为。
——在黄埔军校开学礼演说,1924年6月16日
The psychologist must be a neutral observer.