中心地的六邊形排列是最大限度減少出行距離的最有效方式。
"Mathematics is not a spectator sport."
I'm not a perfect person, but I'm trying to be the best version of myself.
The best moments in our lives are not the passive, receptive, relaxing times... The best moments usually occur if a person's body or mind is stretched to its limits in a voluntary effort to accomplish something difficult and worthwhile.
"In the silence between words, we find the truth."