Every year of delay makes the problem harder to solve.
"The only limit to our realization of tomorrow is our doubts of today."
The greatest enemy of a trader is hope. Hope is what keeps you in a losing trade.
拓扑绝缘体是理论预测如何导致实验发现并重塑我们对物理世界理解的一个典型例子。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
力量来自于克服那些你以为自己无法应对的事情。
Chance is a word void of sense; nothing can exist without a cause.