It is difficult to retain what you may have learned unless you should practice it. -Difficile est tenere quae acceperis nisi exerceas — Pliny the Younger Copy Share Image
Unless you have a great deal of purity, it's difficult to retain the higher light. — Frederick Lenz Copy Share Image
I've found it's quite difficult to retain depression if you're jumping around every morning like a lunatic. — Simon Amstell Copy Share Image
