我们可能变老了,但音乐让我们保持年轻的心。
We may have grown older, but the music keeps us young at heart.
Nature is written in mathematical language.
书籍是最安静且最恒久的朋友。
事实是,我不知道我在做什么。但我知道我在全心全意地做。
The best leaders are those who listen more than they speak.