Charity begins at home, and justice begins next door.

Beware of rumours. They are more viral than anything that the internet is capable of spreading in this world.

Man falls from the pursuit of the ideal of plan living and high thinking the moment he wants to multiply his daily wants. Man's happiness really lies in contentment.

I have never developed indigestion from eating my words.

War is mainly a catalogue of blunders. 

Concern for man and his fate must always form the chief interest of all technical endeavors. Never forget this in the midst of your diagrams and equations.

If you can, help others; if you can't do that, at least don't harm them.

We can't afford to be killing one another.

There are a number of women who have brought about immense changes in society.

I dream of an Africa which is in peace with itself.

I do an awful lot of scuba diving. I love to be on the ocean, under the ocean. I live next to the ocean.

The men who learn endurance, are they who call the whole world, brother.