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.
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.
Promptness is a sign of respect.