穷人的决策往往理性得令人心碎。
生活的奔波将一切搅乱,生活就是这样:时热时冷,时紧时松,时而平静时而动荡。
盈利和可持续性并不矛盾,它们必须齐头并进。
The interplay between quantum mechanics and gravity is the greatest puzzle of our time, and solving it will unlock the secrets of the universe.