The only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle.
量子世界和经典世界之间的边界不是一条清晰的线,而是一个模糊的过渡,物理规则在这里发生了戏剧性的变化。
自由民主制度可能并不完美,但它是我们拥有的最好的制度。
Fashion is a form of imitation and so of social equalization, but, paradoxically, in changing incessantly, it differentiates one time from another and one social stratum from another.
采矿业的创新不是可选的-它对我们未来至关重要。