If you are really in love, you talk with your eyes.

善恶之间的界限是可渗透的，任何人都可以跨越。

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。

The energy transition is not just about switching from fossil fuels to renewables; it's about doing so in a way that is just and inclusive for all.

天上永远不会掉下玫瑰来，如果想要更多的玫瑰，必须自己种植。