I think frugality drives innovation， just like other constraints do. One of the only ways to get out of a tight box is to invent your way out.

皮革的真正成本不在价格标签上，而是以节约的水资源、保护的生态系统和公平对待的工人来衡量。

拍照就是占有被拍摄的东西。

人生短暂如白马过隙，若不及时享受生活，年老时只能空自悲伤。