The best miners don't just follow seams of ore; they uncover opportunities others overlook.
The long-term success of a company depends on the flexibility and adaptability of its strategy.
量子电动力学的发展表明,粒子的概念并不像曾经认为的那样简单。
I think that age is a very high price to pay for maturity.
Extraordinary claims should require extraordinary evidence to be believed.