That man, I think, has had a liberal education who has been so trained in youth that his body is the ready servant of his will.  
我们的行业正在经历重大变革,我们必须适应以保持竞争力。
要在科学上成功,你需要对真理有热情。
物理学的美不在于拥有所有答案,而在于提出更好的问题。