But man is not made for defeat. A man can be destroyed but not defeated.
人不是为失败而生。一个人可以被毁灭，但不能给打败。
Quality in drug manufacturing is non-negotiable; it’s the foundation of trust.
地质学研究的真正魅力在于从已知到未知的思维锻炼。
The concept of probably approximately correct (PAC) learning has been foundational in computational learning theory.
安全是石油行业的生命线，任何时候都不能放松。