There is no trap so deadly as the trap you set for yourself.

I want to liberate America from fear. I want people to be afraid of the things that are really scary, like war and famine, not their neighbor because he has a different religion.

时间比价格更重要。时间到了，价格就会反转。

人は、困難を乗り越えることで、成長する。

想让小孩子在旅行中表现良好，可以准备一袋他们喜欢的糖果，当他/她不乖时，就向窗外扔掉一块糖。