求学的最大益处，在于自我改变气质。
"Die Sprache ist das Haus des Seins."
He who sacrifices freedom for security deserves neither.
Life imitates art far more than art imitates life.
Music is the language of the soul, and it has the power to connect us all.
The most important thing in mathematics is to have a good intuition.
幸：追求，希求。斯：这样。干：追求。不追求福运，就不会有灾祸；不计较所得，就不会有失去；不追求荣耀，就不会遭到辱没；不企冀美名，就不会遭到诋毁。