If you have a great deal of knowledge, but you're governed by negative emotions, then you tend to use your knowledge in negative ways. Therefore, while you are learning, don't forget the importance of warmheartedness.
So the first step in seeking happiness is learning. We first have to learn how negative emotions and behaviors are harmful to us and how positive emotions are helpful.
Just as rust, which arose from the iron itself, wears out the iron, likewise, performing an action without examination would destroy us by projecting us into a negative state of existence.
To injure another creates bondage and hides the truth. Negative virtues are not enough; we have to conquer Maya, and then she will follow us. We only deserve things when they cease to bind us. When the bondage ceases, really and truly, all things come to us. Only those who want nothing are masters of nature.
There is one thing of which I can assure you. If good performance of the fund is even a minor objective, any portfolio encompassing one hundred stocks (whether the manager is handling one thousand dollars or one billion dollars) is not being operated logically. The addition of the one hundredth stock simply can't reduce the potential variance in portfolio performance sufficiently to compensate for the negative effect its inclusion has on the overall portfolio expectation.