一切事物因缘而生,一切事物因缘而灭。
The only thing I know is that I don't know anything.
"The past is a foreign country; they do things differently there."
过去从未死去,甚至还未过去。
新一代森林领导者必须像熟悉利润率一样熟悉生物多样性指标。
A city's identity is shaped by its architecture and public spaces.