Sustainability isn't just a trend; it's the future of leather tanning.
The act of writing is an act of optimism. You wouldn't take the trouble to do it if you felt it didn't matter.
我们必须听从科学——忽视它只会导致不可逆转的损害。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."