Quote by Baruch Spinoza: “All things excellent are as difficult as they are rare.”

This statement suggests that anything truly great, valuable, or virtuous is hard to achieve and uncommon. It implies that true excellence demands effort and dedication, and is therefore not easily found or obtained.

This is the very last sentence of Spinoza's monumental *Ethics*, serving as a concluding reflection. It underscores the profound challenges and immense rewards of achieving a life guided by reason and philosophical understanding.

Dutch philosopher of Portuguese-Jewish origin whose rationalist philosophy challenged religious orthodoxy and laid foundations for the Enlightenment. His masterwork Ethics, published posthumously in 1677, argued that God and Nature were one and the same substance.