可持续发展不仅仅是保护树木,更是确保人类与自然都能繁荣的未来。
The only power is the power to say no.
The only true wisdom is in knowing you know nothing.
I think that it's important to take risks in life. You have to be willing to step out of your comfort zone.
研究中的耐心不是被动的,而是对真理的积极追求。