Mathematics is a universal language that transcends cultural and linguistic barriers.

过去总是紧张的，未来是完美的。

"Words are the mirrors of our thoughts."

能源的未来在于多元化和低碳解决方案。

Success is not final, failure is not fatal: It is the courage to continue that counts.

Patience is key in observational astronomy—some discoveries take decades to confirm.

心理学的方法必须尽可能精确。