The quality of light is the quality of space.

Youth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, a quality of the imagination, a vigor of the emotions; it is the freshness of the deep springs of life.

当你遇到反对时，即使它来自你的丈夫或你的孩子，也要努力通过争论而不是权威来克服它，因为依赖权威的胜利是不真实和虚幻的。