Immigration has a much smaller effect on native wages than most people believe.
每晚我上床睡觉,醒来时就更富有。
We don't inherit the oceans from our ancestors - we borrow them from our children.
以物易物、互通有无的倾向是人类共有的,也是其他动物所没有的。
梦是愿望和恐惧相遇的地方。当愿望和恐惧完全平衡时,你称这个梦为噩梦。
必须尊重过去,但不能复制过去。
In every real man a child is hidden that wants to play.
The power of science lies in its universality and selflessness, transcending the boundaries of nations and cultures.