An investment in knowledge always pays the best interest

An investment in knowledge pays the best interest.

The best investment is in the tools of one's own trade.

It won't be good for foreign investment not now. The political uncertainty is too great.

I don't know if it's the best place to find investment bankers. But in our profession, you can use these sites to gauge a person's creativity.

Learning is an investment in your future. Are you worth it?