The best way to be happy is to live in the moment.
Science is the knowledge of consequences, and dependence of one fact upon another.
我不把任何事情视为理所当然。现在我只有好日子和伟大的日子。
【解释】人常常在忧患困苦中,才能磨练意志,增长才干。
文学是一种记忆,是对过去的回顾。
Life is made up of little things.
过去总是紧张的,而未来是完美的。
What man actually needs is not a tensionless state but rather the striving and struggling for some goal worthy of him.
人生不像下棋,棋局在结束后还可以继续。
History is not just the story of bad people doing bad things. It's also the story of good people doing nothing.