All the effects of Nature are only the mathematical consequences of a small number of immutable laws.
Always plan for the worst and hope for the best.
Great leaders are willing to make the tough decisions that others avoid.
The ethical implications of genetic modification must be carefully considered.
我是一个战士,我非常坚定。
大多数优秀的程序员编程不是因为期望得到报酬或公众的赞美,而是因为编程很有趣。
Quality is remembered long after price is forgotten.