债券市场是市场心理的最终衡量标准。
"The challenge in theoretical computer science is not just to solve problems, but to understand why they are hard to solve."
礼义法度,是随着时势而变化的。
In looking for someone to hire, you look for three qualities: integrity, intelligence, and energy. But the most important is integrity because if they don't have that, the other two qualities, intelligence and energy, are going to kill you.