Real wisdom is not the knowledge of everything, but the knowledge of which things in life are necessary, which are less necessary, and which are completely unnecessary to know.
Only people who are capable of loving strongly can also suffer great sorrow, but this same necessity of loving serves to counteract their grief and heals them.
The whole world is divided for me into two parts: one is she, and there is all happiness, hope, light; the other is where she is not, and there is dejection and darkness.
