我只和自己竞争，不和别人竞争。

The future of computer science will be shaped by those who can seamlessly blend mathematical theory with computational practice.

粒子的概念只是一个近似，在经典极限下有效。

The pursuit of power is the primary goal of all great powers, and this pursuit often leads to conflict.

书籍是最安静、最恒久的朋友；它们是最易接近、最睿智的顾问，也是最耐心的老师。

A company’s culture is defined by the actions of its leaders.

资本资产定价模型并非旨在成为资本市场的实证均衡理论，而是一种规范性理论，描述如果投资者以某种方式行事，价格应如何表现。