国际化战略要稳扎稳打，既要把握机遇，也要防控风险。

Sustainability is no longer an option; it's a necessity for survival.

数学思想的真正考验是它能否激发进一步的思考。

It’s not supposed to be easy. Anyone who finds it easy is stupid.

音乐应该让你感受到什么，而不仅仅是听起来不错。

The elements of consciousness are to be determined by systematic observation.

The power of a system comes from its ability to compose and decompose representations.

能源的真实成本必须同时考虑其生产和遗留影响。