"The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge."
The essence of mathematics lies in its freedom.
我不是一个恶棍，我是一个现实主义者。
The stars near the galactic center are like cosmic clocks, helping us map spacetime.
你的时钟无法走动是因为我。
The architecture of the human mind is better adapted to the Pleistocene than to the modern world.