可持续性不仅仅是植树;它是为了正确的理由在正确的地方种植正确的树木。
The only fence against the world is a thorough knowledge of it.
一个好的模型应该在复杂性和准确性之间取得平衡,捕捉基本动态而不过度拟合。
The true measure of success is the positive impact you have on others.