美德是通过努力获得的，这完全取决于你自己。

Be a good ancestor. Do something a future generation will thank you for. A simple thing is to plant a tree.

Every discovery in physics opens a door to a new mystery, and that is the beauty of science.

我总是认为，如果我尽力了，结果自然会随之而来。

We are all alone in the universe, and the only thing that can bridge the gap between us is love.

Less weight means less waste.

The motion of the universe is eternal.

最好的领导者是那些为他人服务的人。