释义：天下万物的存在与否，不是人的思考、忧虑所能使其产生或消失的。

写作是从无到有创造东西的一种方式。

People work better when they know what the goal is and why.It is important that people look forward to coming to work in the morning and enjoy working.

沉默是最雄辩的语言。

To create is to engage with the world, not to escape from it.

科学发现的旅程和目的地一样重要。

用歌声温暖每个需要安慰的心。

中心地是交通和通讯线路的交汇点。