Udyamena Hi Sidhyanthi Kaaryaani Na Manorathaih
Nahi Supthasya Simhasya Pravisanthi Mukhe Mrugaah
Anything can be achieved only with due effort. Animals do not walk into the mouth of lion (as its food)
Pravruddham Kaaryamalpamvaa Yo Narah Karthumicchathi
Sarvaarambhena Tatkaaryam Simhaadekam Prachakshathe
It is said that lion attacks its prey with its entire might.
Once you decide upon an action, put your best efforts for it even if it appears very easy and trivial.
That is, don’t ever try make half hearted effort. Do it properly in the best possible way, if you must, or just leave it;
Half-hearted efforts are just time/energy-wasters