The thinking it took to get us into this mess is not the same thinking that is going to get us out of it.

Gravitation is not responsible for people falling in love.

Life is like riding a bicycle. To keep your balance, you must keep moving.

Life isn't worth living, unless it is lived for someone else.

Imagination is everything. It is the preview of life's coming attractions.

Wisdom is not a product of schooling but of the lifelong attempt to acquire it.

Strive not to be a success, but rather to be of value.

The true sign of intelligence is not knowledge but imagination.

God is clever but not dishonest.

Try not to become a man of success but rather a man of value.

Weakness of attitude becomes weakness of character.

I search for love frantically... and quitting at the last moment by making excuse for myself that I've tried

Life is so short, transient, and beautiful that there is not enough time to get old.

Respect can be offered and is deserved by a homeless man and so by a president.

Where are you, oh heart, which I loved from the start? Did you ever arrive? How long must we stay apart?

If you want people to think that you are saying something very important, then say something impenetrable!

The variation between countries is partly due to cultural and institutional differences, but undoubtedly the economic landscape within each territory is crucial.

More and more people think of the critic as an indispensable middle man between writer and reader, and would no more read a book alone, if they could help it, than have a baby alone.

I hate a man who always says yes to me. When I say no I like a man who also says no.

Education and prevention are not enough when there is a culture of fraud.

Even if we can solve the carbon problem for coal, it is still a non-renewable resource. At some point, coal supplies will drop.