有两样东西，人们越是经常持久地对之凝神思索，它们就越是使内心充满常新而日增的惊奇和敬畏：我头上的星空和我心中的道德律。

You have to dream hard.

The truth can be a double-edged sword, cutting both ways.

生命中最伟大的光辉不在于永不坠落，而在于坠落后总能再度升起。

The circular economy isn't just a trend; it's the only viable future for manufacturing.

We often think of poverty as a lack of money, but it’s also a lack of information and opportunities.

写作是理解生活的方式。你一生都在努力，也许你只理解了一小部分。