In business, the ability to adapt quickly to market changes is more valuable than any static advantage.
The challenge of modern physics is not just to find answers but to ask the right questions.
Men fear death as children fear to go in the dark; and as that natural fear in children is increased with tales, so is the other.
数学之美不在于其复杂性,而在于其简洁性以及它揭示的关于宇宙的深刻真理。