每种心理状态都有其存在的目的;要理解它,我们必须询问它在更广泛的行为系统中发挥什么功能。
To one who has faith, no explanation is necessary. To one without faith, no explanation is possible.
In business, as in life, integrity is the only currency that never loses its value.
Innovation is not just about technology; it's about changing the way we think and operate.