I do not know what I may appear to the world， but to myself I seem to have been only like a boy playing on the sea-shore， and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary， whilst the great ocean of truth lay all undiscovered before me.

译文：人情世故就像流水一样有高下之别，世事就像白云一样卷起展开，变化无常。赏析：我们在社会上立足，总会遇到这样或那样的糟心事和烦心人，但和生命健康比起来，这些不算什么。世事无常，人情淡薄，我们顺其自然即可。

I hate people who don't like garlic， onions， or the smell of smoke.

Ring the bells that still can ring, forget your perfect offering. There is a crack in everything, that's how the light gets in.

离散数学和连续数学之间的相互作用是一些最有趣的问题所在。

The truth is often hidden in the spaces between words.