生命太短暂，不要在早晨醒来时带着遗憾。

珍贵的宝物容易求得，而真心相待的郎君却难以寻觅

The past is a foreign country, but we are all its citizens.

Mathematics is the science of order and patterns, and it is this order that allows us to understand the world around us.

Never stop learning; the world is always changing.

译文：不装聋作哑、不装傻充愣，就当不了别人的公公、婆婆。