Guidance of a proper Spiritual Master required

Prabhupada, Mayapura, March 29, 1975: You cannot understand God, or Krishna, without being His faithful servant. This is the secret. If we become His faithful servant under the guidance of a proper spiritual master, we can understand Krishna and His loving affairs with Radharani, and we can understand Lord Caitanya. These things will all be revealed.
This knowledge is not acquired by mundane efforts. That is not possible. Krishna will reveal Himself when He is pleased with your service.

Svayam eva sphuraty adah: Suppose it is dark outside and you want the sunshine. That is not possible. But in the morning, when the sun comes out automatically, the darkness is dissipated. Similarly, knowledge of Krishna will automatically be revealed to us if we serve Him faithfully. So we should always remain faithful servants of Krishna, and when He is pleased by our service He will reveal Himself to us. Otherwise, it is not possible to understand Him.
Thank you very much.