If you want to live a happy life, tie it to a goal, not to people or things.
The value of unpaid work is often invisible in economic measures, yet it is the backbone of society.
無償工作的價(jià)值在經(jīng)濟(jì)衡量中常常不可見，但它卻是社會(huì)的支柱。
環(huán)境責(zé)任應(yīng)融入我們每個(gè)決策中。
在沉思中發(fā)現(xiàn)真相。
The best way to predict the future is to invent it.
I don't listen to what people say. I just go out there and perform.