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The most important property of a program is whether it accomplishes the intention of its user.

Physics is not just about finding answers, it's about asking the right questions.

"Truth is not what you want it to be; it is what it is, and you must bend to its power or live a lie."

韌性是通過從失敗中學習而建立的，而不僅僅是慶祝成功。

True leadership means making tough decisions for the right reasons.

"In the midst of winter, I found there was, within me, an invincible summer."

Simplicity is the highest form of wisdom.