HOW OLD ARE YOU?

'How old would you be if you didn’t know how old you are?'

Source: Richard Branson

WHEN YOU'RE FINISHED CHANGING

‘When you’re finished changing, you’re finished.’

Source: Benjamin Franklin.

IN OVER YOUR NECK

‘If you aren’t in over your neck, how do you know how tall you are?’

Source: TS Eliot.

IT IS A BAD PLAN

‘It is a bad plan that admits of no modification.’

Source: Publilius Syrus.

STICK WITH THE OPTIMISTS

"Stick with the optimists, it’s going to be tough enough even if they’re right."

Source: James Reston.