The world is a stage, and we are all merely players.
The past is a foreign country; they do things differently there.
2005年:贝索斯致股东信《尽管是数字在发挥作用,但决策因素还是“判断”》
学习数学的唯一方法就是做数学。
The poor don’t need handouts; they need ladders.
我们应该对一切事物保持冷漠。