Reason is immortal, all else mortal.
理智是不朽的,其他一切都是有限的。
The best way to predict the future is to create it.
Human activities have become a significant force shaping Earth's climate.
当最后一棵树被砍倒,最后一美元将失去意义。
富贵时不轻视别人,贫穷时不改变德行。无论富贵贫穷、地位尊卑,只要有坦荡的胸怀、助人的美德, 就能成就璀璨的人生。