有时候旅程中最难的部分是相信你值得这次旅行。
Sometimes the hardest part of the journey is believing you're worthy of the trip.
Time is an illusion. Lunchtime doubly so.
If you want to change the world, start by changing the way you think.
计算机科学的美妙之处在于它允许我们在世界中创造世界,唯一的限制是我们的想象力。