一年之计，莫如树谷；十年之计，莫如树木；终身之计，莫如树人。
一年规划，没有比种植五谷更好的；十年规划，没有比种植树木更好的；终身规划，没有比培养人才更好的。
The psychologist must be a strict empiricist.
Never be satisfied with current achievements, always aim higher.
The camera is like a weapon; it's dangerous if you don't know how to use it.
发现可能性的极限的唯一方法是超越它们进入不可能。
艺术家必须永远是一个初学者。
It has been said that man is a rational animal. All my life I have been searching for evidence which could support this.
