The greatest threat to our planet is the belief that someone else will save it.
市场失灵的程度并不是政府干预的充分条件。
Reflect upon your present blessings, of which every man has plenty; not on your past misfortunes, of which all men have some.
文化适应不是一个被动的过程,而是一个主动的过程,涉及技术和社会的创新。
If there ever comes a day when we can't be together, keep me in your heart. I'll stay there forever.
“如果真有一天,我们不能在一起了,就把我放在你心里吧!我会永远待在那里。”