"We cannot solve our problems with the same thinking we used when we created them."

"The grand aim of all science is to cover the greatest number of empirical facts by logical deduction from the smallest number of hypotheses or axioms."

"The true measure of a man is hope is the anchor of a weary soul."

"All philosophical inquiry begins with the humility to admit the limits of knowing. Let this simple maxim guide your daily deeds."

"Wisdom principle 36 tells us that the journey of life is lesson 42."

"Wisdom principle 19 tells us that the journey of life is lesson 10."

"He who inspires courage in a single soul has led a monumental campaign. In this truth lies the bedrock of all virtue — an essential principle for the reflective life."

"The stoutest timber is forged in the fiercest gales, not in the sheltered grove. Reflect upon this whenever doubt clouds your horizon — an essential principle for the reflective life."