put not trust in men

"We must earnestly desire God's personal companionship. We must not be content or happy without it. It must be a constant yearning and feeling of need. Sad and bitter experience in this life greatly strengthens this desire. That is one of the reasons it is needed and beneficial. Only God is dependable. Only God understands. In God's mercy and wisdom, there can be much comfort and support in human beings, but we cannot make our happiness dependent on them, or build upon them, or build on them as our foundation. All flesh is grass. In God alone is safety and security."