You are too generous to trifle with me. If your feelings are still what they were last April, tell me so at once. My affections and wishes are unchanged, but one word from you will silence me on this subject forever.

随着超快激光器的每一次进步，我们都在重写关于原子和分子行为的教科书。

As we delve deeper into the quantum world, we find that topology is not just a mathematical curiosity, but a fundamental aspect of nature.

天下人了解自己，那么就与天下人同甘苦共患难；天下人不了解自己，就巍然在天地之间而无所畏惧这是上等的勇敢。与孟子的“达则兼济天下，穷则独善其身”有异曲同工之妙，只要自己行得正，心中有善，或者要做的是超前的大事业，而别人不理解自己，有“燕雀安知鸿鹄之志”的无奈，也无需畏惧别人的眼光，坚守自我。

The only real failure in life is not to be true to the best one knows.

建筑是城市形式的创造者。

If I waited for perfection, I would never write a word.