The growing good of the world is partly dependent on unhistoric acts; and that things are not so ill with you and me as they might have been, is half owing to the number who lived faithfully a hidden life, and rest in unvisited tombs. ― George Eliot, Middlemarch

The value of information is not in knowing more, but in knowing what others don't know.

自然选择塑造了我们的思想，也塑造了我们的身体。

人生是不断选择的过程。而这些选择塑造了我们的未来。