What common phrase is represented by the below lines

Easy going:
Weak, 'I'm going.'
Tough, 'I'm staying.'

Medium going:
Weak, 'I'm going.'
Tough, 'I'm staying.'

Tough going:
Weak, 'I can't do it, I'm staying!'
Tough, 'Let's get going.'

On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

What do you see in the given picture?

A man dies of old age on his 25 birthday. How is this possible?

Make a sentence consisting of three words that have the whole alphabet.

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

'Ferrari driver' easily beats the 'force driver' in a two-car race. How did Indian newspapers truthfully report so to look as a 'force drive' had outdone the 'Ferrari driver'? Think!!!

What is the word or phrase?

What Time Should the last watch show in the below figure?

Our product and our sum always give the same answer. Who are we?