If you're changing the world, you're working on important things. You're excited to get up in the morning.
可持续性不再是一种选择,而是我们对后代的责任。
We are stubborn on vision. We are flexible on details.
你必须愿意成长。成长不同于发生在你身上的事情,而是你自己创造的。你活在其中。成长的前提是:对经历保持开放的心态,并愿意被它们改变。
The only real freedom is the freedom to say no.
思想的清晰性是通向哲学严谨性的第一步。