عمومي ریاضي

Whenever you read a good book, somewhere in the world a door opens to allow in more light.

Money is a terrible master but an excellent servant.

Great books help you understand, and they help you feel understood.

Remember that the happiest people are not those getting more, but those giving more.

The four most expensive words in the English language are, ‘This time it’s different.’

My formula for success is rise early, work late and strike oil.

A great book should leave you with many experiences, and slightly exhausted at the end. You live several lives while reading.

Definiteness of purpose is the starting point of all achievement.