Thought is the most difficult task, which is why so few engage in it.

资本主义是有史以来帮助人们摆脱贫困的最佳制度。

We need to focus on the actual outcomes of policies, not just their intended effects.

Music is my therapy, my escape, my everything.

设定新目标或做新梦想永远不会太老。

我们必须不断学习，因为计算领域总是在不断发展。