You do not need to^.
I can write 70 words per minute but i cant read my own handwriting.
I spend more time with my mobile than with my family.
My IQ is greater than my weight.
I explain 3 yr olds, why the sky is blue using terms like scattering,
interference & diffraction.
I have no life & can prove it mathematically.:->
I think in "maths".
I can translate english into binary.
I consider any non-science course "easy".
An 40/100 is heaven to me.
My xerox bills soar higher than my pocket money.!!
'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'
I'm not crazy, my mother had me tested.