This is an interesting planet. It deserves all the attention you can give it.
"We are all astronauts on a little spaceship called Earth."
Confucious said that real knowledge is knowing the extent of one's ignorance.Aristotle and Socrates said the same thing.Is it a skill that can be taught or learned? It probably can, if you have enough of a stake riding on the outcome...
不存在所谓的质量问题。只有人们没有做他们应该做的事情的问题。
穿着粗布衣裳,吃着简单饭菜,这样的快乐哪里需要刻意寻求?