1. One minute, one minute. For scientists, it is not eight hours a day, but every inch of yin should be precious and every inch of yang should be contested!

Didn't you see that the Yellow River is everywhere, and it flows into the ocean and never comes back. Have you noticed that the lovely hair in the bright mirror in the high room, although it is silky black in the morning, has turned into snow at night.

I think today is the most precious and easy to lose in the world. Because he is the easiest to lose, he feels more expensive.

4. Don't sigh the past, it will never come back; Improve the present wisely. We must devote ourselves to the confusing future with a firm will that is not worried or afraid.

All successful scientists, without exception, are experts in using time and people who are determined to put in a lot of labor in a lot of time.

6. Sorry is a kind of sincerity, it doesn't matter is a kind of grace. If you give your heart, but you can't get grace, it can only show the ignorance and vulgarity of the other party!