The two qualities that the Buddha’ teaching bring into one’s life is one thing here happiness for this life and happiness for the future life
Buddha’s wisdom is inconceivable. Therefore, Buddha sees everything, Buddha knows everything. Buddha knows what brings happiness exactly to one’s life and Buddha knows what can cause liberation, so the Buddha’s teaching is most valuable, very very valuable. That has power or nature that creates best understanding in one’s life, one can be happy in this life, one can be peaceful in this life and one can have better life in the next life. So, actually purpose for us to practice Dharma, there are two purposes or two results, two powers. First, in this life one can relax no matter what is going on; under any kind of situations one mainly relax. If one is practicing very well, then one is able to do that and definitely one can do that. And then the second part is: we are already thinking about the future life, so that in the future, there will be more happiness, more peace, and more success. Therefore, the two qualities that the Buddha’ teaching bring into one’s life is one thing here happiness for this life and happiness for the future life.
Hungkar Dorje Rinpoche, “Three Qualities a Dharma Master Should Have (Part II)”