The best investment is in yourself.
可持续性不是一个流行词,而是现代能源行业的商业必需。
"Deep learning is a form of machine learning that enables computers to learn from experience and understand the world in terms of a hierarchy of concepts."
过去总是存在于现在,以我们并不总是理解的方式塑造着我们。
I don't need a reason to be happy. I choose to be.