As to the gods, I do not know whether they exist or not, nor what they are like in form; for there are many things that hinder sure knowledge, the obscurity of the matter and the shortness of human life.

The past is a foreign country; they do things differently there.

Boundaries define us. They define what is me and what is not me. A boundary shows me where I end and someone else begins, leading me to a sense of ownership.

陌生人与我们接近，因为我们在他们和我们自己之间感受到民族、社会、职业或一般人类本性的共同特征。他们远离我们，因为这些共同特征超越了他们或我们，并且只因为它们连接了许多人而连接我们。

The causal model is the bridge between data and decision-making.

成功最好的部分就是能够每天做自己喜欢的事。

"The past is always tense, the future perfect."

Lies run sprints, but the truth runs marathons. The truth will win this marathon in court.

每张皮革都承载着两个历史：动物的生命和制革者的遗产。我们对两者都负有责任。