too difficult to understand or achieve
demasiado difícil de entender o lograr (demasiado dificil de entender o lograr)
"Quantum physics is beyond my grasp right now."
"La física cuántica está más allá de mi alcance ahora mismo." (La fisica cuantica esta mas alla de mi alcance ahora mismo)
having naive or unrealistic dreams or hopes
said when someone appears just as you mention them
to confront something that scares you
to continue hoping even when it seems impossible
to try something without knowing the result
survival of the strongest; lack of order or law