The research on diseases has advanced so much that it is increasingly difficult to find someone who is completely healthy.
Knowing is relatively easy. Wanting and acting according to what one would like is always harder.
Perhaps the greatest lesson of history is that nobody learned the lessons of history.
Experience is not what happens to you, but what you do with what happens to you.
It is never the same to know the truth by oneself as it is to have to hear it from another.
Translate the sentence: 'Existe al menos un rincón del universo que con toda seguridad puedes mejorar, y eres tú mismo.' to American English.
An uninteresting truth can be overshadowed by an exciting falsehood.
The intelligent person seeks the experience they want to accomplish.