to be out of breath	have problems with breathing
a reason for	powód
sky's the limit	impossible does not exist
to underestimate	nie doceniać
savvy	bright and clever (kumaty)
to delve into	to go deep into sth (zagłębić się)
a counterpoint	kontrargument
to elevate (level)	to go/take higher
invaluable	nieoceniony
to enhance	to make stronger
meticulous	skrupulatny