I'm the reason your earth won't turn.

The law of nature is the fundamental wisdom.

你必须相信你的长期计划，但你需要短期目标来激励和启发你。

"The past is a foreign country; they do things differently there."

"The challenge in theoretical computer science is not just to solve problems, but to understand why they are hard to solve."

做官虽然讲究才学,但还是以品行为本。