"In a way, medicine is improv. Medicine is listening, and so is improv: going with the flow, going through trial and error."

DOCTOR-TURNED-COMEDIAN KEN JEONG, on the connection between his past and present jobs

"It's really important to be yourself since your true colours will show through in the end. And always add heels."

TENNIS STAR SERENA WILLIAMS, giving advice on dressing for a date

"I manage to sleep anywhere, anytime.''

ACTOR MICHAEL FASSBENDER, on his superpower