Faith is not passive waiting; it is active imagination and feeling.
信念不是被动等待,而是主动的想象和感受。
In heaven, all the interesting people are missing.
Curiosity is the engine of intellectual achievement, and humility is its compass.
看不见的手之所以常常看不见,是因为它常常不存在。
Liberty means responsibility. That is why most men dread it.
思想是我们感情的阴影总是更暗、更空虚、更简单。
Every decision we make today about our oceans will echo for centuries.