文化唯物主义基于一个简单的前提,即人类社会生活是对地球生存实际问题的回应。
The beauty of mathematics is that it is both an art and a science.
The most dangerous thing is not the lies we tell others, but the lies we tell ourselves.
"The truth is rarely pure and never simple."
Success is not just about what you achieve, but who you become in the process.
You don't need a weatherman to know which way the wind blows.