Use songs to warm every heart in need.

每一个灵魂都是一个小宇宙。

民主必须在每一代人中焕发新生，而教育是它的助产士。

The greatest gift you can give someone is your time, because you are giving them a portion of your life that you will never get back.

"A book is a treasure that never loses its value."

怀疑是智慧的开端。