"El rastro de la serpiente humana está sobre todo."
“Nothing is so fatiguing as the eternal hanging on of an uncompleted task.”
“A great many people think they are thinking when they are merely rearranging their prejudices.”
“A new idea is first condemned as ridiculous and then dismissed as trivial until finally it...”
“If you want a quality act as if you already have it”
“A friend is someone who gives you total freedom to be yourself”
“Have no fear of perfection - you'll never reach it.”
“He who cannot be a good follower cannot be a good leader.”
“The ego is not master in its own house.”
“What does not destroy me, makes me stronger”
“God does not play dice with the universe.”
“We're not retreating; we're advancing in different direction;”
“I don't like that man. I must get to know him better.”
“When your army has crossed the border, you should burn your boats and bridges, in order to...”
“The more you confront the uncomfortable, the more you will become comfortable with it”