I don’t think about the past or the future. I focus on the present.

你无法改变周围的人，但你可以选择与谁为伍。

听力及视力是开启心智之门。

A law of nature， lex naturalis， is a precept or general rule found out by reason， by which a man is forbidden to do that which is destructive of his life or takes away the means of preserving the same.