Sadhu Vaswani — Indian Educator

Sadhu T. L. Vaswani Sindhi: ساڌوُ ٿانورداس ليلارام واسواڻي Sadhu T. L. Vaswani was an Indian educationist who started the Mira movement of education and set up Sadhu Vaswani Mission in Hyderabad, Sindh, and later moved to Pune after 1949. A museum, Darshan Museum dedicated to his life and teaching was opened in Pune, in 2011... (wikipedia)

True love is selfless. It is prepared to sacrifice.
If my love is without sacrifice, it is selfish. Such a love is barter, for there is exchange of love and devotion in return for something. It is conditional love.
Ascetics and fakirs come to mitigate human suffering; to heal us and lead us on the path. They put up with criticism; they go through many worldly trials. Some of them have even become martyrs for our sake. But they have done all this with a smile and with gratitude to God. Hence sacrifice is a great virtue.
The mark of one who loves God and saints is sacrifice.