唯一能阻止你的人是你自己。

"Modern society has lost its soul, and we are all just wandering in a spiritual desert."

Leadership in agriculture means having the courage to plant seeds whose harvest you may never see.

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

过去和未来一样，都是不确定的，只存在于一系列可能性中。