Over one's mind and over one's body the individual is sovereign.
The legacy we leave for future generations depends on the choices we make today.
I believe in second chances because I've been given one.
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
市场竞争激烈，只有不断学习才能立于不败之地。
The best investment you can make is in your own abilities.
The poor are often forced to make choices that no one should have to make.
信仰是即使在看不到整个阶梯的情况下也迈出第一步。
Quality is remembered long after price is forgotten.