Freeing yourself was one thing, claiming ownership of that freed self was another.

Nothing is certain， and nothing is impossible.

激励很重要，因为它们以可预测的方式引导行为。

Writing is the only profession where no one considers you ridiculous if you earn no money.

计算机能否思考的问题就像潜艇能否游泳的问题。

The artist must be a stranger to the world.