Happiness can be thought, taught and caught... but not bought.
If you walk backwards, you will never stub your toe.
All the technology in the world will never replace a positive attitude.
I've known entrepreneurs who were not great salespeople, or didn't know how to code, or were not particularly charismatic leaders. But I don't know of any entrepreneurs who have achieved any level of success without persistence and determination.
A student of life considers the world a classroom.
You do not get what you want. You get what you negotiate.