The subconscious mind is like a garden
Our subconscious mind really is like a garden: nurture it with the attention it deserves, shine the sun of your own kindness onto your sadness and guilt, trim out the weeds of anger and fear, prune back the over-zealous emotions and indulgences, and dig the soil to tend the roots of your own sense of belonging - then you shall have a mind of peace and beauty, with a rich bounty to harvest of creative ideas, inspiration and solutions to problems.
You will know a place in your own mind that is untouchable by others, your own sanctuary where you can find peace, draw strength from and retreat to when you need to contemplate or heal. Such a garden bears fruits that nourish and flowers that inspire. It provides shelter and supports life.
Such a garden will benefit far more people than just the beautiful mind it exists in!