Your friend has received lots of money, what do you suggest to do?

If I were him, I would divide the money into two parts.
One is used to invest a company. Because unemployment has been a problem throughout the world since the beginning of the economic depression. A company will offer the unemployed workers some opportunities and increase the employment rate.
The remaining is used to travel. First of all, I have classes and endless homework all day long. So I need to relax myself. Second, I am interested in learning about new culture, especially tasty food, such as sushi from Japan, Peking Duck from China, and Schwarzbier from Germany.

Your friend has become wealthy (received lots of money), what do you suggest he does with the money (to do) ?

If I were him, I would split (divide) the money. (into two parts). Half to be (One is) used to invest in a new company. (Because) Unemployment has been a global issue (problem throughout the world) since the start (beginning) of the economic downturn (depression.) and a start-up/new company   (company) would (will) offer (the) unemployed workers some opportunities and increase the employment rate. The remainder should be (remaining is) used for (to) travel.

I think the next lines refer to a different essay as do not follow on naturally from what you have written before, unless you have missed some lines out:

Firstly (First of all), I have classes and endless homework all day long so (. So)I need to relax myself. Secondly/Furthermore, (Second,) I am interested in learning about different (new) cultures, especially tasty food, such as sushi from Japan, Peking Duck from China, and Schwarzbier from Germany