实现明天的唯一限制将是我们今天的疑虑。

我是一个战士。我相信善良，我相信善良终将战胜邪恶。

个体只有使自我向高于人的心灵权威臣服，才能赋予自己的生命以特质和意义。

不要让你的恐惧控制你。

技术将是减少我们碳足迹的重要推动者。

We want to build technology that everybody loves using, and that affects everyone. We want to create beautiful, intuitive services and technologies that are so incredibly useful that people use them twice a day. Like they use a toothbrush. There aren’t that many things people use twice a day.

释义：高大的泰山，如果背对也会看不见；细毛的末端，如果仔细去看也能看清。