I am like a sieve; no matter what debris life pours onto me, I can always filter out songs from it.
Leisure is a matter of human taste—dancing with a sword while tipsy or watching rain through a window are all forms of joy. Yet, leisure is also an ecological state, a way to elevate one's being to a higher realm.
Habits of excellent individuals: Maintain a smile and a simple temperament; do not borrow money from friends; speak well of others behind their backs; smile when hearing gossip; keep your past private; respect those who do not like you; be rigorous with tasks but compassionate with people; engage in self-reflection; cheer for others; be grateful; learn to listen; use "we" when speaking; and speak less.
When you miss someone, miss them wholeheartedly; when you love someone, love them fully. Perhaps one day you will no longer feel this way, but on that day, you will miss the feeling of having loved so deeply.
Life has its ups and downs, but never let it ruin your mood. When the mood is good, everything is good; when the mood is bad, everything falls apart. Cry when you need to, laugh when you want to; do not become hypocritical just because the world is. Don't wear yourself out—learn the art of being reserved.
Scientific inspiration is never something one can wait for. Any "accidental opportunity" in scientific progress is reserved only for those with solid knowledge, independent thinking, and a persevering spirit.