The market is not always right, but it is always there.
市场并不总是正确的,但它总是在那里。
对物体基本粒子相对重量的研究是一个全新的课题,就我所知,此前无人涉足。
If you are insecure, guess what? The rest of the world is, too. Do not overestimate the competition and underestimate yourself. You are better than you think.