我们必须自由，不是因为我们宣称自由，而是因为我们实践自由。
We must be free not because we claim freedom, but because we practice it.
There is a crack in everything, that's how the light gets in.
Innovation is not just about technology; it's about changing mindsets and embracing new ways of thinking.
水产养殖的效率不仅仅是利润问题；它关乎减少浪费和最大化资源利用。