如果你不冒险,就永远不会知道自己能做什么。
There are no objects whose existence is indubitable.
保持饥饿,保持愚蠢。
I prefer my bad habits to the teachings of others.
中心地的六边形排列最小化了市场区域的重叠。
I'm not a saint, I'm just a sinner who tries.