True wisdom is less presuming than folly. The wise man doubts often, and changes his mind; the fool is obstinate and doubts not; he knows all things but his own ignorance...
Be capable of change in that which is right and men will rely on you. Establish in yourself principles of action and see that you ever act according to them. First know that your principles are just and then act.
~ Akhenaten ( King of Egypt, 14th century)
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