Let us all be brave enough to die the death of a martyr, but let no one lust for martyrdom.

Unwearied ceaseless effort is the price that must be paid for turning faith into a rich infallible experience. 

Tell me and I forget. Teach me and I remember. Involve me and I learn. 

Infinite striving to be the best is man's duty; it is its own reward. Everything else is in God's hands.

Look at the world. There is no pure competitor to the United States of America.

It is better to be violent, if there is violence in our hearts, than to put on the cloak of nonviolence to recover impotence.

Pointing is a metaphor we all know. We've done a lot of studies and tests on that, and it's much faster to do all kinds of functions, such as cutting and pasting, with a mouse, so it's not only easier to use but more efficient.

Today, India consumes about 682 watts per capita, far lesser than developed nations. As India develops, it will definitely require a lot more energy.

Things don't have to change the world to be important.

What it lies in our power to do, it lies in our power not to do.

Computers themselves, and software yet to be developed, will revolutionize the way we learn.