There is no such thing as having attained enough. Life is an endless possibility.
If you see there is no meaning to anything that you are doing, your ego collapses; so you are trying to find all kinds of fake meanings.
When a child enters your life it's time to learn [not time to teach].
If you want to be successful, don't seek success - seek competence, empowerment; do nothing short of the best that you can do.
Nothingness is the basis of everything.
Until you allow yourself to blossom into a state of boundlessness, you should not be content, you must burn with discontent.