Desire is the very essence of man.
The brain is like a muscle. When it is in use we feel very good. Understanding is joyous.
在天堂里,所有有趣的人都缺席。
可持续性不是一种趋势,而是我们对后代的责任。
I believe in the power of education to change the world.
If you just set out to be liked, you would be prepared to compromise on anything at any time, and you would achieve nothing.