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做產品要有敬畏之心，要對用戶負責。

The more you know yourself, the more patience you have for what you see in others.

The causal framework is the foundation of scientific reasoning.

The only way to have a friend is to be one.

The quality of an organization's discipline determines the quality of its performance.

教師的最大幸福就是把一群群孩子送往理想的彼岸。

Some people don’t like change， but you need to embrace change if the alternative is disaster.

The laws of behavior are as precise as those of physics.

不要害怕失敗，要害怕不去嘗試。