Related:

• Stoicism is the wisdom of madness and cynicism the madness of wisdom. -- Bergen Eva
• Trouble brings experience, and experience brings wisdom.
• Let the voice of wisdom be your own.
• Music is your own experience--your thoughts, your wisdom.
  If you don't live it, it won't come out of your horn. -- Charlie Parke...
• All is but lip wisdom which wants experience. -- Sir Philip Sydney
• The reason they're called wisdom teeth is that the experience makes you wise.
• The wisdom of the wise and the experience of the ages are perpetuated by quotations.
  -- Benjamin Disraeli (1804-1881)...
• It is astonishing with how little wisdom mankind can be governed, when that little wisdom is its own.
  -- W. R. Inge...