你必须愿意承担风险。如果你不愿意,你就赚不到钱。
The mind is an active, dynamic process, not a passive receptacle.
能源转型不仅仅是更换燃料;它关乎整个系统和思维方式的转变。
"There is no such thing as a moral or an immoral book. Books are well written, or badly written."