Life is sacred, that is to say, it is the supreme value, to which all other values are subordinate.

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.

hope for the best, prepare for the worst

This is a long goodbye, yet not time enough. I have no aptitude for this. I cannot learn this. I would hold on, and hold on, until my hands clutch at emptiness.

Murder is not a suitable topic of conversation for a young lady.

No guts no glory.

The most powerful natural species are those that adapt to environmental change without losing their fundamental identity which gives them their competitive advantage.

I'm not going to use nukes, but I'm not taking cards off the table.

Sometimes God offends our minds in order to reveal our hearts.

Amanda is now a tenure-track professor at Yale.

They [the US] get our oil and give us a worthless piece of paper.

There's always some further action to take.