智与愚，犹如美与恶的食物，言语的巧拙，不过如杯盘的精粗，不论杯盘精粗，都能盛这两类食物。
The best businesses solve real problems.
I’m interested in the stories that fall through the cracks.
对现实的探求始于我们承认自己的无知。
Mathematics is the foundation upon which the edifice of science is built.
The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.