(The following was written by Srila Prabhupada in India, before ISKCON’s
founding.)

The promulgation of the Bhagavad-gita’s knowledge on a worldwide scale will establish a foundation upon which the edifice of the science of love of God will be constructed. This edifice will be the repository of the sublime treasure of devotional service as taught by Lord Caitanya in Kali-yuga, and it will serve as a shining monument to the transcendental endeavors of the Lord’s pure devotees.

Srila Prabhupada; RTW 5.1: The Highest Use of Intelligence