God is not found in the soul by adding anything but by a process of subtraction.
The essence of entrepreneurship is innovation, and the essence of innovation is risk-taking.
因果推理的力量在于它允许我们预测我们从未采取的行动的效果。
There is no such thing as a special category of science called applied science; there is science and its applications, which are related to one another as the fruit is related to the tree that has borne it.