阅读是所有学习的基础。
A man is like a fraction whose numerator is what he is and whose denominator is what he thinks of himself. The larger the denominator, the smaller the fraction.
To lead in this industry, you must respect both the land and the people who work it.
一个思想的价值在于它对行为的后果。
如果你从未尝试过，你怎么知道是否有机会？
酸的强度由其提供质子的能力来衡量，碱的强度由其接受质子的能力来衡量。
The economy of the future is one where growth is decoupled from the consumption of finite resources.