Because that’s what kindness is. It’s not doing something for someone else because they can’t but because you can.
God can be realised through all paths. All religions are true. The important thing is to reach the roof. You can reach it by stone stairs or by wooden stairs or by bamboo steps or by a rope. You can also climb up by a bamboo pole.
If you do the right thing, eventually you will inspire others to do the right thing.
If a householder moulds himself according to the circumstances - just like nature moulds itself according to seasons - and performs his karma, then only shall he acquire happiness. One who does this successfully gains in all walks of life.
The intricacies of spiritual philosophy and theologies are just a thought within Emptiness.
Breathing in, I calm body and mind. Breathing out, I smile, dwelling in the present moment, I know this is the only moment.

