数学不是沿着一条清理干净的高速公路小心翼翼地行进,而是一次进入陌生荒野的旅程,探险者常常会迷路。
"I don't care about fame, I care about the art."
The essence of mathematics lies in its freedom.
争论的焦点不是“煤炭 vs. 可再生能源”,而是转型期间如何整合两者。
Smart infrastructure will redefine urban development.