Before it can be solved, a problem must be clearly defined.
The rule for every worthwhile man is that no serious job ever shall receive less than his best thought and effort.
A man must not deny his manifest abilities, for that is to evade his obligations.
Nothing happens to you that has not happened to someone else.
We always admire the other person more after we've tried to do his job.
Next to a sincere compliment, I think I like a well-deserved and honest rebuke.