Great ideas often receive violent opposition from mediocre minds.

Brilliant spirits have always encountered violent opposition from mediocre minds.

You ask me if I keep a notebook to record my great ideas. I've only ever had one.

You ask me if I keep a notebook to record my great ideas. I've only ever had one.

Student is not a container you have to fill but a torch you have to light up.

If A is a success in life, then A equals x plus y plus z. Work is x; y is play; and z is keeping your mouth shut