Safety isn’t just a policy—it’s a culture that starts at the top.
The inflationary universe model provides a possible explanation for the origin of the universe.
未来属于那些相信自己梦想之美的人。
"The past is never dead. It's not even past."
"To be hopeful in bad times is not just foolishly romantic. It is based on the fact that human history is a history not only of cruelty, but also of compassion, sacrifice, courage, kindness."