地球上生命的未来取决于我们采取行动的能力。许多人正在尽其所能，但只有我们的社会、经济和政治发生变化，才能取得真正的成功。
Leadership is not about being in charge, but about taking care of those in your charge.
"The human mind is a set of information-processing machines that were designed by natural selection to solve adaptive problems faced by our hunter-gatherer ancestors."
我不是榜样，我是那些不相信榜样的人的榜样。
The only thing I can do is write. Everything else bores me.
Success is a state of mind. If you want success, start thinking of yourself as a success.
If you don’t get a miracle, you can still be a miracle for someone else.