"Language is the house of being."

教育的核心在于心灵的培育。

"We are all refugees from the past, seeking asylum in the present."

The center of our galaxy is a fascinating place where extreme physics takes place, and it's a privilege to study it.

The story of the human race is the story of men and women selling themselves short.

"I’m not scared of getting older. I’m more experienced, I’m wiser, I’m more patient."