I'm the reason your present won't stay.
你的现在无法停留是因为我。
Mathematics is not just about numbers and equations; it's about understanding the deep patterns and connections in the universe.
现实是一个视角问题;你离过去越远,它就显得越具体和可信。
Every tree planted today is a promise to tomorrow.
采矿技术的创新不是可选的,而是我们对下一代的责任。
我不创造乌托邦,我描绘现实。