Every experiment, whether successful or not, teaches us something valuable.
保证失败的最好方法就是放弃。
Dearer than eye-sight, space, and liberty; Beyond what can be valued, rich or rare;
爱好学习接近智慧,努力行善接近仁德,知道耻辱就接近勇敢。
可持续发展应成为我们今天每个商业决策的核心。