A sober looks shows that just have the world gotten to be a better place after all; it is also grown a bit worse at the exact same rate.; a one step up, a one step back sort of cosmic balance between forward progress, and cultural retreat, that puts man kind on a bell curve of existence.
生命可以被目标拉动，正如它被驱动力推动一样。
The important thing is not to stop questioning. Curiosity has its own reason for existing.
