创作意味着冒险失败，但不创作则注定失败。
To create is to risk failure, but not to create is to guarantee it.
The key to performance is to keep the hot data in memory.
Words are the only thing that lasts forever.
物体的加速度与所受的合外力成正比，与物体的质量成反比。加速度的方向与合力的方向相同。
【释义】百姓虽然弱小，但不能被战胜；虽然愚昧，但不能被欺骗。
The challenge is to make the invisible visible.
Memory is a form of resistance.