The alternation of motion is ever proportional to the motive force impressed; and is made in the direction of the right line in which that force is impressed.
When you're surrounded by people who share a passionate commitment around a common purpose, anything is possible.
快乐不是拥有得多，而是计较得少。
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
