任务必须是困难的，因为只有困难才能激发高尚的心灵。
The task must be made difficult, for only the difficult inspires the noble-hearted.
I like everything that has no style: dictionaries, photographs, nature, myself and my paintings.
商业成功的关键在于人、人、人。无论一个公司处于什么行业，它的员工都是它最大的竞争优势。