自由不是选择黑与白，而是放弃这种规定的选择。
Freedom would be not to choose between black and white but to abjure such prescribed choices.
你必须先对自己有所期望，然后才能做到。
The future of energy lies in the balance between traditional and renewable sources.
可持续发展不仅仅是保护树木；它关乎确保自然和人类共同繁荣的未来。
The future belongs to companies that can simplify complex things.
The most dangerous thing is not failure, but complacency.
The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.