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領導力就是今天做出艱難的決定，而這些決定將在未來得到感謝。

Topology is the study of the properties of a figure that are unchanged by any deformation.

Understanding the fundamentals is key to mastering any complex system.

黃金法則就是沒有黃金法則。

Sometimes you may feel like you’re not good enough, but you are.

To feed the world, we must first understand the soil beneath our feet.