Is not the tremendous ...

Is not the tremendous strength in men of the impulse to creative work in every field precisely due to their feeling of playing a relatively small part in the creation of living beings, which constantly impels them to an overcompensation in achievement?
 Karen Horney

Quotes from the same author

The most comprehensive formulation of therapeutic goals is the striving for wholeheartedness: to be without pretense, to be emotionally sincere, to be able to put the whole of oneself into one's feelings, one's work, one's beliefs.
 Karen Horney
Basic anxiety can be roughly described as a feeling of being small, insignificant, helpless, deserted or endangered in a world that is out to abuse, cheat, humiliate, betray, envy... . And special in this is the child's feeling that the parents' love, their Christian charity, honesty, generosity ... may be only a pretense.
 Karen Horney
To find a mountain path all by oneself gives a greater feeling of strength than to take a path that is shown.
 Karen Horney
the idea of a finished human product not only appears presumptuous but even, in my opinion, lacks any strong appeal. Life is struggle and striving, development and growth - and analysis is one of the means that can help in this process. Certainly its positive accomplishments are important, but also the striving itself is of intrinsic value.
 Karen Horney
If you want to be proud of yourself, then do things in which you can take pride
 Karen Horney