孔子说：“父母在世时，不要走远，必须远走时，一定要留下准确的地址。”
Science is not a boy's game, it's not a girl's game. It's everyone's game. It's about where we are and where we're going.
The longer life goes on, the fewer those around you to challenge your account of things, to remind you that life is not as you tell it, but as you remember it.
Not life, but a good life, is to be chiefly valued.《克里托篇》
