Innovation without execution is just hallucination.
书籍是想象力的钥匙，而想象力是未来的钥匙。
戏剧是最直接面对人类状况的艺术形式。
The concept of NP-completeness has provided a powerful tool for understanding the complexity of problems.
The faster technology evolves, the more we must invest in human wisdom.
The writer must be a defender of the individual against the tyranny of the collective.