Change is the only universal law in nature. People resist the universal law of nature. As if they can resist it. And they suffer. People suffer because of their own resistance and rigidness. Otherwise, life if so simple and straight-forward.
Fear is the root of all evil. Better live a single day fearlessly than living a long but fearful life. Especially, never fear another human being. Fear is the root of all relationship problems.
Success is not money. Success is not a position. Success is not a degree. Success is your ability to enjoy life. Do whatever you enjoy.
Do whatever makes you happy. Whatever makes you happy is good, right and holy. Your happiness is the only measuring rod. Your happiness is the only truth. Everything else is false.
Live an adventurous life. Every adventure freshens your life anew, and you do not get bored. An adventurous person dies only once, but a coward dies thousands of times.