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The customer may not always be right, but they are always the customer.

You cannot make yourself feel something you do not feel, but you can make yourself do right in spite of your feelings.

The best way to learn a new programming language is by writing programs in it.

愛情就像沙漏：當心空了，頭腦就開始填滿。

The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

如果你試圖創建一家公司，就像烤蛋糕一樣。你必須按正確的比例擁有所有原料。