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理論計算機科學中的挑戰不僅僅是解決問題，而是理解問題解決的本質。

My voice was my weapon, my shield, and my sanctuary.

It is in the thirties that we want friends. In the forties we know they won't save us any more than love did.

無人機的普及將重塑許多傳統行業。

"You can never be overdressed or overeducated."

A commonwealth is said to be instituted when a multitude of men do agree， and covenant， every one， with every one， that to whatsoever man， or assembly of men， shall be given by the major part， the right to present the person of them all， that is to say， to be their representative.