Zero Defects is a management standard aimed at the prevention of defects by focusing on the prevention of errors.
零缺陷是一种管理标准，旨在通过专注于预防错误来预防缺陷。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。
创新是解决未来能源挑战的关键。
The victim should have the right to end his life, if he wants. But I think it would be a great mistake. However bad life may seem, there is always something you can do, and succeed at. While there's life, there is hope.
Patience and persistence are the keys to unlocking the mysteries of mathematics.
We don’t inherit the ocean from our ancestors; we borrow it from our children.
Efficiency is doing things right; effectiveness is doing the right things.