理论物理学中的知识追求是一场没有终点的旅程,每一个答案都会引出新的问题。
The best time to start investing in your relationships is in your 20s.
最好的投资是投资自己。你学得越多,赚得越多。
Don't try to win a friend by presenting gifts。You should instead contribute your sincere love and learn how to win others 'heart through appropriate ways.