we need reason(s)

when people do things

do they need reason(s) to do things?

or are they just do things without any particular reasons?

but we all need reason(s), right?

at most time we think about things that people have done to/for us

why did they do this, why did they do that

even though not all reasons convince us, or explain what we really want to hear from the others,

we still need reason(s)