The deterioration of every government begins with the decay of the principles on which it was founded.

A felicidade é como uma borboleta: quanto mais você tenta pegá-la, mais ela foge. Mas se você parar de persegui-la, ela pode pousar em você.

唯一能拯救我们的是以不同的方式思考。

We shall not cease from exploration, and the end of all our exploring will be to arrive where we started and know the place for the first time.

Markets are constantly in a state of uncertainty and flux, and money is made by discounting the obvious and betting on the unexpected.

礼义廉耻，可以用来要求自己，不可用来要求别人。要求自己则能少犯过失，要求别人则难以与人和睦相处，难以与他人相处就不合乎处世之道。所以君子只严格要求自己，小人则对别人求全责备。