所有发生过一次的事物都不会再发生。但是所有发生过两次的事物必定会第三次发生。
Everything that happens once can never happen again. But everything that happens twice will surely happen a third time.
The minerals we extract today must serve the needs of future generations as well.
The laws of physics are universal, but our understanding of them is constantly evolving.
I believe that every single event in life happens in an opportunity to choose love over fear.