You have a gift that only you can give the world - that's the whole reason you're on the planet. Use your precious energy to build a magnificent life that really is attainable. The miracle of your existence calls for celebration every day.
If your morals make you dreary, depend upon it they are wrong. I do not say "give them up," for they may be all you have; but conceal them like a vice, lest they should spoil the lives of better and simpler people.
You cannot continue to succeed in the world or have a fulfilling life in the world unless you choose to use your life in the service somehow to others and give back what you have been given. That's how you keep it. That's how you get it. That's how you grow it.
Both love of mankind, and respect for their rights are duties; the former however is only a conditional, the latter an unconditional, purely imperative duty, which he must be perfectly certain not to have transgressed who would give himself up to the secret emotions arising from benevolence.
To go out of your mind once a day is tremendously important, because by going out of your mind you come to your senses. And if you stay in your mind all of the time, you are over rational, in other words you are like a very rigid bridge which because it has no give; no craziness in it, is going to be blown down by the first hurricane.
When You smoke herb it reveals you to yourself. All the wickedness you do is revealed by the herb - it's you conscience and gives you an honest picture of yourself.