Language points
1.Look into the future.
look into意为“观察”。此外还有“朝里面看;调查;浏览(书籍、资料等）。
He noticed Jack looking into the room.
You'd better look into the story and get its main idea.

2. i don't doubt you would be a good boss, but I don't think wealth isthe most important thing in life.
doubt后接宾语从句时，如果主句为肯定句，用whether或if连接;如果主句是否定句或疑问句，用that连接。
i doubt whether /if he is clever.
i don't doubt that he will be successful.
Doubt 在肯定句中也可接that引导的宾语从句，意为“认为......未必可能”。
i doubt that Jack will be a good worker.