Truth is immortal; it transcends the limitations of time.
Reflection on the past is the source of wisdom for the future.
Humility is the starting point of wisdom, and pride is the endpoint of foolishness.
The elevation of life is determined by the elevation of character.
Knowledge is the highest wealth of humanity, and sharing knowledge is the greatest generosity.
True happiness comes from love for oneself and others.
The value of life lies in what you create for others, not in what you possess.