The behavior of an individual is determined not by his racial affiliation, but by the character of his ancestry and his cultural environment.
个体的行为不是由其种族归属决定的，而是由其祖先的特征和文化环境决定的。
一只眼睛不如两只眼睛看得明白，一只耳朵不如两只耳朵听得清楚。
预测未来的最好方法就是创造未来。