The first duty of intelligence is to doubt itself 
Discipline walks with firm steps on the slippery slope of human passions 
I am the light that precedes the dawn, in me lies eternal hope 
When the world is humpbacked, a beautiful posture becomes a monstrosity 
Gm
The journey in search of truth requires discipline of thought 
Discipline is the bridge between dreams and achievement 
Patience is power 
Self-delusion is the biggest obstacle on the path to self-realization 
Freedom guided by conscience is an instrument of spiritual elevation. 
True freedom is incompatible with fear. 
The search for freedom without the search for truth is a path without destination 
Freedom is an internal achievement before being an external circumstance 
Intelligence is limited and knows it. Only stupidity knows no limits. 
Truth is not primarily an idea, but a living power. 
Love does not aim at greetings nor does it keep terms of reason in its speeches, and it has the same condition as death: it reaches both the great palaces of kings and the humble huts of shepherds, and when it takes possession of a soul, the first thing it does is take away fear and shame. 
Each is the son of his works 
Gm
Freedom is one of the most precious gifts that men have received from heaven 
Gm
You cannot be happy unless you are free, and you cannot be free unless you are virtuous 
Everything is connected. You are never alone 
The ability to adapt quickly to new challenges is crucial to long-term success. 