Future endeavors is what someone has planned in the future.
To be specific, with a political career one might say “I hope to serve my country as President.”
On the other hand, if he were applying for a construction job he might say “In 20 years I plan to have built a house or two.”
It could also refer to plans for raising children: “I want to raise my children so they grow up being happy and healthy.” But let’s save that kind of talk for your Mother’s Day card! :)”