Courage is a virtue necessary not only in war, but in life as well.
勇敢是一种德行，不仅在战斗中，在生活中的各个方面都需要勇敢。
We must accept finite disappointment, but we must never lose infinite hope.
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
"A good story is one that lingers in the mind long after the last page is turned."
The nose of a mob is its imagination. By this, at any time, it can be quietly led.
The beauty of physics lies in its ability to reveal the profound simplicity underlying the apparent complexity of the universe.
在科学管理下，旧式的独裁者不存在。
怀疑是通向真理的第一步。