创新和技术将是解决我们面临的能源挑战的关键。
Innovation and technology will be key to solving the energy challenges we face.
The mind is everything. What you think you become.
我写作时不会想着任何观众。我只是写。
With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.