J. Robert Oppenheimer: "A few people laughed, a few people cried. Most
people were silent. I remembered the line from the Hindu scripture, the
Bhagavad-Gita; Vishnu is trying to persuade the Prince that he should do
his duty, and to impress him, takes on his multi-armed form and says, 'Now
I am become Death, the destroyer of worlds.' I suppose we all thought
that, one way or another."

Malala Yousafzai: "Why is it that countries which we call strong are so
powerful in creating wars but are so weak in bringing peace?"

John F. Kennedy: "We have the power to make this the best generation of
mankind in the history of the world or to make it the last."