Psychology must be grounded in biology to be truly scientific.
心理学必须植根于生物学才能成为真正的科学。
"We are all haunted by the past, and the past is always present."
We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.
所以富贵的人极其奢侈,二孤儿寡妇却受饥挨饿,虽然想天下不乱,也不可能。国君若真的希望天下太平而不希望天下大乱的话,如果要吃喝,就不能不节俭。
Number is the ruler of forms and ideas， and the cause of gods and daemons.