问题不在于事物是否存在，而在于它是否具有能够在没有我们的情况下存在的本质。

If you’re not making mistakes, you’re not trying hard enough.

"Theoretical computer science is not just about solving problems; it's about understanding the nature of computation itself."

美德只能在平等中繁荣。

True progress is measured not just in profits, but in the positive impact we have on people and the planet.

We are all prisoners of our desires, and the key to our cell is in our own hands.

I'm not going to compromise who I am.

法治是一种政治理想，而不是法律理想。

The natural price of labor is that price which is necessary to enable the laborers, one with another, to subsist and to perpetuate their race, without either increase or diminution.