“You say, ”Don’t break my glass!” Can you prevent something that’s breakable from breaking? If it doesn’t break now it will break later on. If you don’t break it, someone else will. If someone else doesn’t break it, one of the chickens will! The Buddha says to accept this. He penetrated the truth of these things, seeing that this glass is already broken. Whenever you use this glass you should reflect that it’s already broken. Do you understand this? The Buddha’s understanding was like this. He saw the broken glass within the unbroken one. Whenever its time is up it will break. Develop this kind of understanding. Use the glass, look after it, until when, one day, it slips out of your hand… ”Smash!”… no problem. Why is there no problem? Because you saw its brokenness before it broke!”
Ajahn Chah
From the talk, ‘Still, Flowing Water’