too difficult to understand or achieve
слишком сложно понять или достичь (slishkom slozhno ponyat ili dostich)
"Quantum physics is beyond my grasp right now."
"Квантовая физика сейчас вне моего понимания." (Kvantovaya fizika seychas vne moyego ponimaniya)
a person who keeps their skills or plans secret until an imp...
to suddenly become afraid to do something
to move quickly by someone or something with slight contact
a small visible part of a much larger problem
to become upset or angry about something
to continue with determination despite obstacles