真相比小说更离奇，因为小说必须遵循可能性，而真相不必。
Truth is stranger than fiction, but it is because Fiction is obliged to stick to possibilities; Truth isn't.
False facts are highly injurious to the progress of science, for they often endure long.
The friend who holds your hand and says the wrong thing is made of dearer stuff than the one who stays away.
I would like to be remembered as someone who was able to help people realize their dreams.
可持续性必须有利可图，否则它就无法持续。
The historian must be impartial, but not indifferent.