The fact that fat oils from vegetable sources can be used may seem insignificant today, but such oils may perhaps become in course of time of the same importance as some natural mineral oils and the tar products are now.
植物油脂肪油的使用在今天看来可能微不足道,但这些油或许会随着时间的推移变得像某些天然矿物油和焦油产品一样重要。
I don't want to be a tree; I want to be its meaning.
I don’t want to be a role model. I just want to be myself.
Psychology must be a science of facts, not theories.