Your attitude determines your altitude.
真理总是存在于简单之中,而不是存在于事物的多样性和混乱之中。
石油化工的未来在于可持续性和高效性。
在科学中最重要的不是解决问题,而是提出正确的问题。
你必须相信你的想法,并愿意在众多挑战中坚持下去。
I have always believed that the way to make money is to buy when everyone else is selling and to sell when everyone else is buying.