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.\"