All things excellent are as difficult as they are rare.
Baruch de SpinozaSource: Ethics, part 5, conclusion (1677)
wisdom
A selected quote by Baruch de Spinoza.
All things excellent are as difficult as they are rare.
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The tigers of wrath are wiser than the horses of instruction
If the lion was advised by the fox, he would be cunning
If the fool would persist in his folly he would become wise
It is a characteristic of wisdom not to do desperate things
All our discontents about what we want appeared to me to spring from the want of thankfulness for what we have.
It is never too late to be wise.