在我们迈向低碳未来的过程中，天然气将在能源结构中发挥关键作用。
Natural gas will play a critical role in the energy mix as we move toward a lower-carbon future.
自适应控制的核心是从经验中学习并相应地调整控制器。
债券市场是风险的最终仲裁者。
勇气不是没有恐惧，而是战胜恐惧。
The sea, the sea, the sea. It rolled and rolled and called to me. Come in, it said, come in.
"We are all fools in love."
"Effort makes you. You will regret someday if you don’t do your best now. Don’t think it’s too late but keep working on it."
在科学领域，每一个被回答的问题都会引出十几个等待探索的新问题。
Money is concerned only with what is common to all: it asks for the exchange value, it reduces all quality and individuality to the question: How much?