With everything present in the world, we have to understand the dialectics of it by accepting what it has to offer us from the idealistic point of view as well from the materialistic point of view. To be successful one must ensure that they are following their heart but also their mind. Passion alone is not the key to be successful and practical life alone is not everything that counts.
Perhaps this book best describes attaining that stage where you are potentially strong to be motivated for your inner and outer self. We can be passionate and determined about things through good motivation but that motivation alone is not enough to even touch the surface of what lies in the practical life. To be able to do that, one must be capable to know their worth in the market and what they should and should not do to make a name for themselves.