It is interesting that he acknowledge that he as not reach sexual maturity and channeling that energy to his marriage. He contemplates how he can use his desire to be a benefit and useful for his life is something not many people will think about. He said there is a way to and i think he meant the below:
THE FOUR NOBLE TRUTHS:
1. All is suffering (dukkha).
2. Suffering is caused by desire/attachment.
3. If one can eliminate desire/attachment, one can eliminate suffering.
4. The Noble Eight-fold Path can eliminate desire. Extremes of excessive self-indulgence (hedonism) and excessive self-mortification should be avoided.
THE NOBLE EIGHT-FOLD PATH:
Right Views.
The true understanding of the four noble truths.
Right Intent.
Right aspiration is the true desire to free oneself from attachment, ignorance, and hatefulness.
[These first two are referred to as prajña, or wisdom.]
Right Speech.
Right speech involves abstaining from lying, gossiping, or hurtful talk.
Right Conduct.
Right action involves abstaining from hurtful behaviours, such as killing, stealing, and careless sex.
Right livelihood.
Right livelihood means making your living in such a way as to avoid dishonesty and hurting others, including animals.
[The above three are referred to as shila, or morality.]
Right Effort.
Right effort is a matter of exerting oneself in regulating the content of one's mind: bad qualities should be abandoned and prevented from arising again; good qualities should be enacted and nurtured.
Right Mindfulness.
Right mindfulness is the focusing of one's attention on one's body, feelings, thoughts, and consciousness in such a way as to overcome craving, hatred, and ignorance.
Right Concentration.
Right concentration is meditating in such a way as to progressively realize a true understanding of imperfection, impermanence, and non-separateness.
Source:
http://www.bltc.com/buddhism-suffering.html