The writer’s role is to question, not to comfort.

Science is an adventure into the unknown, each discovery a new understanding of nature.

天下人都说这是他们努力的结果,不会说”这是我见到了命”。

这个世界是个美好的地方，值得为之奋斗。

"We are all in the gutter, but some of us are looking at the stars."