The only limit to our realization of tomorrow is our doubts of today.
实现明天理想的唯一限制是我们今天的疑虑。
统计学家不能推卸理清科学推断原理的责任，同样，其他任何有思考能力的人也不能逃避类似的义务。
"To live is to suffer, to survive is to find some meaning in the suffering."
质量在第一刀落下前就已开始，它始于正确的心态。
The essence of poverty is that tomorrow’s uncertainties devour today’s possibilities.
The unpredictable is the ground on which creativity flourishes.
解释：国家垂危败亡，一定是因为任用了奸邪小人。