A small leak will sink a great ship.
--- Benjamin Franklin.
Sage Dhaumya had a disciple named Aruni who stayed in the Gurukul. Once Aruni was crossing a nearby field of Gurukul and observed that a substantial amount of water was sipping from the field's embankment, he desperately tried to stop the flowing water with mud and wooden logs but couldn't succeed. Finally, he lay down on the broken embankment, the sipping of water stopped immediately. Later on, the sage Dhaumya and his disciples came to the crisis point and repaired the broken dam.
One must be continuously looking for small danger signals to stop mind boggling damages.
A small tumour ignored initially converts itself into life-threatening cancer and gives great agonizing pain. A wisp of smoke, when ignored, turns into a ravaging fire. A little increase in cholesterol, if not controlled, blocks the arteries and causes a heart attack.
Train your eyes to identify first danger signals which are usually very small. Take immediate remedial steps to neutralize the ominous signal. You will save yourself and others from many devastating damages.