没有任何物理量可以永远呈指数级变化。
Keep your face always toward the sunshine—and shadows will fall behind you.
With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.
"The only way out of the labyrinth of suffering is to forgive."
"The more you read, the more things you will know. The more that you learn, the more places you'll go."