自我不是现成的东西,而是通过行动选择不断形成的东西。
数学是模式的科学,我们研究它们以理解事物如何运作。
自然在其现象中向我们展示了无限的多样性,但也展示了令人钦佩的简单性。
Sometimes the questions are complicated and the answers are simple.
The key to building a successful business is to focus on creating value for your customers.