1642  The roots of education are bitter,but the fruit is sweet

3990  “In the depth of winter, I finally learned that within me there lay an invincible summer.”

1752  “I've learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel.”

974  Injuries may be forgiven, but not forgotten.

992  Do not sail or drown in the rides of life for the sea remains placid unaffected by tides.