Small, deliberate actions practiced consistently can lead to big changes in happiness levels.
The quality of your life is determined by the quality of your relationships.
活着就是为了改变世界,难道还有其他原因吗?
In mathematics, you don't understand things. You just get used to them.
真相并不总是最好的答案,但它是唯一能让你获得自由的答案。
I think the best stories are the ones that leave you with more questions than answers.
如果我们现在不采取行动,过度捕捞将成为我们的孩子要偿还的债务。
The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.