The future of energy lies in sustainable and efficient solutions.
当股票有吸引力时,你就买它们。当然,它们可能会更低。我以12美元买的股票跌到了2美元,但后来涨到了30美元。你只是不知道什么时候能抓住底部。
The only limits you have are the ones you set for yourself.
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 so-called life, half is memory, half is to continue.