聪明的人心里明白而言语不必太多。
This is a group with many gifts. I'm sure one of your gifts is the gift of a smart and capable brain. I'm confident that's the case because admission is competitive and if there weren't some signs that you're clever, the dean of admission wouldn't have let you in.
The ladder of success is best climbed by stepping on the rungs of opportunity.
"Children deserve books that challenge them, not just entertain."