An ordinary teacher teaches ... a good teacher explains ... a very good teacher shows an example by doing himself ... but there are some teachers who inspire us for the entire life

There are no bad students ... only bad teachers

It's just a matter of the way one thinks ... because only a thought separates, why and why not

Outside of school when life takes an exam ... then it doesn't do that based on a subject

Just one small piece ... just one small change ... that's the difference between why and why not