Can you see God?

Teacher : can you see God?

Class : No

Teacher : Can you touch God?

Class : No

Teacher : Then there isn't a God!


...  ....   ....  ..... *Student raised their hand*
"Sir, can you see your brain?*

Teacher : No

Student : Can you touch your brain ?

Teacher : No

Student : oh okaay, so you don't have abrain!?