People are curious. A few people are. They will be driven to find things out, even trivial things. They will put things together, knowing all along that they may be mistaken. You see them going around with notebooks, scraping the dirt off gravestones, reading microfilm, just in the hope of seeing this trickle in time, making a connection, rescuing one thing from the rubbish.
关键不在于我们相信什么，而在于为何相信；道德责任由此开始。
The best investment you can make is in yourself.
最伟大的创新往往是最简单的。
今天种下的每一棵树都是留给明天的遗产。
It is the duty of the inventor to make his work as useful and as accessible as possible to the public.