数学不是观赏性运动，你必须参与其中才能理解。
Mathematics is not a spectator sport; you have to play to understand.
A mathematician's intuition is as important as rigorous proof.
去上学的是整个孩子，而不仅仅是他的智力。
晏子春秋
我了解到你必须足够坚强才能独自站立，足够聪明才能知道何时需要帮助，并且足够勇敢去寻求帮助。
有时候是这段旅程教会了你很多关于目的地的事。
True innovation comes from understanding the needs of both the customer and the planet.
The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.
The more you give, the more you get back.
Strategy is about setting yourself apart from the competition. It's not a matter of being better at what you do – it's a matter of being different at what you do.