The key to friendship with God, he said, is not changing what you do, but changing your attitude toward what you do.
The mind of a wise man is the safest custody of secrets; cheerfulness is the key to friendship; patience and forbearance will conceal many defects.
Personal relationships are always the key to good business. You can buy networking; you can't buy friendships.
The key to keep a great friendship is not to make friends with the people who are really not your friend.
A good friend is a connection to life - a tie to the past, a road to the future, the key to sanity in a totally insane world.
Prayer is the key of the morning and the bolt of the evening.