一个国家的力量在于其人民的品德。

In the energy transition, coal will remain a critical bridge fuel for decades to come.

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。

The most damaging phrase in the language is: 'It's always been done this way.'

量子通信的未来在于全球合作。

精金美玉般的品性，一定是经历过了，烈火一样的磨砺才修成的；惊天动地的大事业，必须要有履薄冰临深渊般的胆识和魄力，才能成就。

But there is no such liberty as the power to dispose of what we please.