森林的真正价值不是用板英尺来衡量的，而是用生物多样性来衡量的。
The true value of a forest is measured not in board feet, but in biodiversity.
Energy independence is a strategic priority for any sovereign nation.
The unsaid things are often the most important.
你所需要的只是爱。
能源的未来在于多样化和适应性。
Trust is earned through transparency and accountability.
Prime numbers are what is left when you have taken all the patterns away. I think prime numbers are like life. They are very logical but you could never work out the rules, even if you spent all your time thinking about them.