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9.沒有你的同意，沒有人可以讓你自卑。

The quality of an organization's vision determines the quality of its future.

People are cruelest to those they love.

Collaboration in mathematics can lead to discoveries that no single mind could achieve alone.

The greatest happiness is to know the source of unhappiness.

The world needs more scientists who think like engineers, and more engineers who think like scientists.

商業中最強大的工具是一個強大的團隊。