All the effects of Nature are only the mathematical consequences of a small number of immutable laws.
哦,四月来了,真想回到英格兰。
The writer must be a perpetual beginner, always doubting, always searching.
关爱别人的人,别人也必定会关爱他;给别人利益的人,别人也必定会给他利益;憎恶别人的人,别人也必定憎恶他;残害别人的人,别人也必定残害他。 
Music is a language that can express emotions that words cannot describe.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.