Language is not a cultural artifact that we learn the way we learn to tell time or how the federal government works. Instead, it is a distinct piece of the biological makeup of our brains.

The concept of legal authority is essential for the functioning of a legal system.

如果你不偶尔失败，说明你不够努力。

The only real prison is the one we build for ourselves.

Those who keep learning，will keep rising in life.