The ethical questions raised by CRISPR are not obstacles—they are essential conversations.

Science is a marathon, not a sprint.

"The best writing is that which makes the familiar strange and the strange familiar."

A chain is no stronger than its weakest link, and life is after all a chain.

Courtesy costs nothing. Lower the toilet seat after use. Let the people in the elevator exit before you enter. Return shopping carts to their designated areas. When you borrow something， return it better shape (filled up， cleaned) than when you got it.

In the digital age, emotional intelligence might be more valuable than technical skills.