The language of mathematics is the language of the universe, and by learning it, we can understand the cosmos.
数学的语言是宇宙的语言,通过学习它,我们可以理解宇宙。
"Traveling is a brutality. It forces you to trust strangers and to lose sight of all that familiar comfort of home and friends. You are constantly off balance. Nothing is yours except the essential things: air, sleep, dreams, the sea, the sky - all things tending towards the eternal or what we imagine of it."
《关睢》这首诗,快乐而不过分,哀婉而不伤恸。
爱是唯一当你给予时会增长的东西。