每一本书都是一次旅程,每一次旅程都是一本书。
Geometry is knowledge of the eternally existent.
你能给予他人的最伟大的礼物是你的时间和你的声音。
"Time is the most democratic of all things; it is given equally to everyone, yet everyone uses it differently."
The world is full of willing people; some willing to work, the rest willing to let them.