I'm not a role model, but if it makes you sleep better at night, call me what you want.
我不是榜样，但如果这能让你晚上睡得更好，随便你怎么称呼我。
数学真理是普遍而永恒的。
"Los Angeles is the city of the future—always."
Environmental protection is our inescapable responsibility. We must pay attention to ecological protection in the mining process to achieve sustainable development.
The true value of a forest can never be measured in board feet alone.
时间是唯一没有野心的批评家。