Those two are floating in the air, your feet need to stand on the ground.

Management major is interesting.
However, the dream of becoming a leader after reading some books is unrealistic.
Not to mention, there are far more ways to make more money than becoming a manager.

Majority of my friends with economic background became professors finally.
This major is more challenging than the upper one.

You'd better select one major with professional career prospective.
Those industries has higher entry barrier, enjoy stable life and relative high salary.
It will also give you more initiative to make selection.

I hope this helps.

thank you very much ，不过我想说 我还没达到那个境界，不过你说的前景还是很详细的，finally Still thank you very much