"The moment you feel like giving up, think about why you held on for so long."
写作是一种自由和反叛的行为。
I never know what I think about something until I read what I've written on it.
我跑步不是为了延长生命,而是为了给生命增添活力。
An understanding of the natural world and what's in it is a source of not only a great curiosity but great fulfillment.