Mentor and coach others whenever you can. Your teaching will deepen your own learning.
— Lee J. Colan

Solitude is not something you must hope for in the future. Rather, it is a deepening of the present, and unless you look for it in the present you will never find it.
Thomas Merton deepens quote

No one wants to fail. So most of us don't even try. Sad. We don't even take that first step to improve our health or to deepen our working relationships or to realize a dream.
— Robin S. Sharma

Moral education, as I understand it, is not about inculcating obedience to law or cultivating self-virtue, it is rather about finding within us an ever-increasing sense of the worth of creation. It is about how we can develop and deepen our intuitive sense of beauty and creativity.
— Andrew Linzey

My own experience and development deepen everyday my conviction that our moral progress may be measured by the degree in which we sympathize with individual suffering and individual joy.
— George Eliot