Cognitive biases are like optical illusions of the mind; they trick us into seeing the world not as it is, but as we expect or want it to be.

理论计算机科学的美在于其抽象和概括的能力，将具体问题转化为普遍真理。

The greatest experiments are those that challenge what we think we know.

失去的痛苦是我们为爱的喜悦所付出的代价。