The past is always tense, the future perfect.
Sustainable practices are not just good for the planet—they're good for business.
Powerlessness corrupts. Absolute powerlessness corrupts absolutely.
幸福的秘密在于看到世界上的所有奇迹,并且永远不要忘记勺子上的油滴。
Happiness, like unhappiness, is a proactive choice.
弦理论的数学美感表明它必须是自然界终极描述的一部分。