尽管在金钱往来上,欠债是理应受到谴责的,但奇怪的是,处理得当的债务却是友谊和爱情的重要支柱。 《爱上浪漫》
The best time to plant a tree was twenty years ago. The second best time is now.
Sustainability is not an option, it's a responsibility.
I'm the reason your mama's so depressed.
我不是女人,我是力量。
在机器学习中,目标不仅仅是拟合数据,而是找到一个能够捕捉数据潜在结构的模型。