Small actions, when multiplied by millions of users, can change the world.
化学最令人兴奋的地方在于能够创造出从未存在过的新分子。
梦想是为了成为现实而存在的。
未来最有价值的公司将是那些能够连接物理世界和数字世界的企业。
Don’t be afraid to fail, be afraid not to try.
When we write programs that "learn", it turns out that we do and they don't.