经济模型的价值在于其解释和预测的能力。

"In the darkest times, hope is something you give yourself. That is the meaning of inner strength."

宇宙不仅比我们想象的更奇怪，而且比我们能够想象的更奇怪。

The most exciting breakthroughs often come from unexpected places.

The best way to predict the future is to create it.

你人生的热情应该恰到好处；但你的人生目标应该超越自己。为那些远比你更宏大的东西而工作。

灾祸中依存着幸福，幸福中潜伏着灾祸

The truth is never just one thing; it is always several things at once.

一个公司的真正价值是通过它对人类和地球的影响来衡量的。