The eye searches for shapes. It searches for a beginning, a middle, and an end.

Idealism is the highest form of reason.

At the heart of science lies discovery which involves a change in worldview. Discovery in science is possible only in societies which accord their citizens the freedom to pursue the truth where it may lead and which therefore have respect for different paths to that truth.

Science is a collection of stories, linking characters worthy of notice.

The respect for human rights, essential if we are to use technology wisely, is not something alien that must be grafted onto science. On the contrary, it is integral to science, as also to scholarship in general.

Discoveries that are anticipated are seldom the most valuable. ... It's the scientist free to pilot his vessel across hidden shoals into open seas who gives the best value.

The applause is a celebration not only of the actors but also of the audience. It constitutes a shared moment of delight.