Hehehe. Paiseh paiseh. This might sound a little depressing. Once upon a time, someone once told me this:
"The only certainty is uncertainty."
This and a few other events actually changed my perception on the meaning of life. In real life, I am a gambler all my life and I gambled on almost everything, studies, career, marriage, money, relationship and even friendship. Till today, as a retiree with unhealthy lifestyle, I am still gambling with my health. The most scary thing might come sooner or later. Lost a friend who was times more wealthy than me but unfortunately did not make it pass his 38 birthday.
And so, I told myself that any additional year lived enjoyably after 40 is a bonus. Me already received quite a few years of bonus. So even have to go tomorrow also no regret.