"The world is full of signs, but we are often too blind to see them."
How will you use these gifts? And will you take pride in your gifts or pride in your choices?
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
现代生物学运动的最终目标实际上是用物理和化学来解释所有生物学。
一个群体的性格和命运,往往由其最低劣的成员决定。
The greatest discovery of my generation is that human beings can alter their lives by altering their attitudes of mind.