The jack-of-all-trades seldom is good at any. Concentrate all of your efforts on one definite chief aim.


Think and Grow Rich: Collector's Edition (ed. American Liberty Press, 2010) - ISBN: 9780984278442

Napoleon Hill Quotes

The jack-of-all-trades seldom is good at any. Concentrate all of your efforts on one definite chief aim.

The jack-of-all-trades seldom is good at any. Concentrate all of your efforts on one definite chief aim.

The jack-of-all-trades seldom is good at any. Concentrate all of your efforts on one definite chief aim.

The jack-of-all-trades seldom is good at any. Concentrate all of your efforts on one definite chief aim.