The struggle for survival is the essence of life.
Collaboration across borders is essential—no single nation holds all the answers to global food security.
The key to performance is elegance, not battalions of special cases.
The computer is a medium of expression, like a piano is a medium of expression.
The world is not a problem to be solved; it is a living being to which we belong.
过去半个世纪最重要的政治发展是自由民主在世界范围内的传播。
To study the mind is to study adaptation in action; every thought is a tool for living.