季路问事鬼神,子曰:“未能事人,焉能事鬼?“敢问死?”曰:“未知生,焉知死?”
季路问怎样侍奉鬼神,孔子说:“人都不能侍奉好,还谈什么侍奉鬼神?“请问死是怎么回事?“生都不了解,还谈什么了解死?”
Nature tends to produce constancy in all her works, but she does not always succeed.
The world doesn't need more plastic—it needs smarter ways to use it.
量子力学的美在于它能够描述最小尺度下粒子的行为,即使它违背了我们的经典直觉。
可持续性不仅仅是植树造林;而是确保我们今天采取的每一个行动都不会损害未来。
"The best way to lead is to be vulnerable."