Indian spiritual master
"If we understand and feel that the greatest act of devotion and worship to God is not to harm any of His beings, we are loving God."
"To love God in the most practical way is to love our fellow beings. If we feel for others in the same way as we feel for our own dear ones, we love God."
"If we suffer in the sufferings of others and feel happy in the happiness of others, we are loving God."