Sustainability is no longer an option—it's a business imperative.
我们都同意你的理论是疯狂的。我们之间的分歧在于它是否足够疯狂以至于有可能正确。
You are always a valuable, worthwhile human being — not because anybody says so, not because you're successful, not because you make a lot of money — but because you decide to believe it and for no other reason.
Good and great are seldom in the same man.
在和平时期,儿子埋葬父亲。在战争中,父亲埋葬儿子。