Education isn't the only learning experience.

Education isn't the only learning experience.. 

During work, Raman and Narayan were chatting:
Raman said, 'Narain, I've been attending night classes for 5 months now and I have an exam next week.

Narayan, 'Oh!'

Raman, 'For example, do you know who is Graham Bell?'
Narayan, 'No.'

Raman, 'He's the inventor of the phone in 1876. If you take night courses you would know this.'

The next day, the same discussion took place:

Raman, 'Do you know who Alexander Dumas is?'
Narayan, 'No.'

Raman, 'He's the author of 'The Three Musketeers'. If you take night courses, you would know this.
The next day, once again:

Raman, 'And do you know who Jean Jacques Rousseau is?'
Narayan, 'No.'

Raman, 'He's the author of 'Confessions'. If you take night courses, you would know this.'

This time, Narayan got irritated and said, 'And you. Do you know who is Balakrishnan Kuppuswamy?'

Raman, 'No.'

Narayan, 'He's the guy sleeping with your wife!! If you stop taking night courses, you would know this.'