Before you reject an idea, find at least five good things about it.

The first requisite of success is the ability to apply your physical and mental energies to one problem without growing weary.

If there is a better solution... find it.

The memory of my mother will always be a blessing to me.

I have not failed 700 times. I have not failed once. I have succeeded in proving that those 700 ways will not work. When I have eliminated the ways that will not work, I will find the way that will work.

I know this world is ruled by infinite intelligence. Everything that surrounds us- everything that exists - proves that there are infinite laws behind it. There can be no denying this fact. It is mathematical in its precision.

Religion is all bunk.