When you think it's the most difficult, it's actually the closest you are to success.
成功的关键不仅是技术,而是如何用它解决实际问题。
科学更多的是一种思维方式,而不是一堆知识。
宁静的心灵是健康的源泉。
We have three criteria. If it’s publicly traded, liquid and amenable to modeling, we trade it.