The price of heaven.

"Now, as never before, we need to understand the true science of education. If we fail to understand this, we shall never have a place in the kingdom of God. "This is life eternal, that they might know thee the only true God, and Jesus Christ whom thou has sent." If this is the price of heaven, shall not our education be given on these lines? Christ must be everything to us."
{SpM 56.4}