Use simple tools and systems.

使用简单的工具和系统。

youdao

Use simple tools such as index CARDS and whiteboards.

用简单工具，譬如索引卡和白板。

youdao

Now I use simple tools, and do what I’m excited about.

现在我用简单的工具，做我觉得激动人心的事情。

youdao

As for entry levels I use a combination of pivot point analysis, Fibonacci as well as simple tools like the 20-period EMA. As most of you are aware, in an uptrending market, pullbacks to the 20-day EMA often provide a good entry point.

FORBES: 5 Rules for Success in 2013