In my recent reading, I came across this prayer that General Douglas MacArthur is said to have prayed for his son:

Build me a son, 0 Lord, who will be strong enough to know when he is weak, and brave enough to face himself when he is afraid; one who will be proud and unbending in honest defeat, and humble and gentle in victory….

Build me a son whose heart will be clear, whose goal will be high; a son who will master himself before he seeks to master other men; one who will learn to laugh, yet never forget how to weep; one who will reach into the future, yet never forget the past.

And after all these things are his, add, I pray, enough of a sense of humor, so that he may always be serious, yet never take himself too seriously. Give him humility, so that he may always remember the simplicity of true greatness, the open mind of true wisdom and the meekness of true strength.

Then I, his father, will dare to whisper, “I have not lived in vain.”

As quoted in Macarthur New Testament Commentary (8-15), p. 251

John MacArthur was quoting it a section where he was referring to the humilty and conviction of John the Baptist, but what a great prayer and a great reminder of the sort of character we should strive to build (with God’s help) into our sons.