积极的情绪拓宽了我们的意识，让我们看到更多的可能性。
Positive emotions broaden our awareness and allow us to see more possibilities.
We are all forgotten people, but some are more forgotten than others.
可持续性不是一种趋势，而是我们对后代的责任。
所以我认为虽然不耕种织布，但效果好于耕种织布。
There is no justice in love, no proportion in it, and there need not be.
让中国人吃饱饭是我们这代科学家的使命。
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 for ever.