Security is not a product, but a process.

"The best investment you can make is in yourself."

Mental activity is always directed toward some end.

Like dear St Francis of Assisi I am wedded to Poverty: but in my case the marriage is not a success.

译文：纵欲放荡、消极怠慢就不能勉励心志使精神振作，冒险草率、急躁不安就不能修养性情。