The boundaries of our knowledge are the frontiers of our imagination.
在数学中,从问题到答案的旅程往往比答案本身更具启发性。
"Freedom is the right to tell people what they do not want to hear."
在商业中,如果你不前进,你就在落后。
旅行对我来说,是恢复青春活力的源泉。