The personal example of a teacher is the most useful sunshine that nothing can replace for the soul of young people.
乐观是一种可以学习的技能。
电影是使不可见变为可见的艺术。
我们必须在短期商业现实与长期环境责任之间取得平衡。
Average returns sustained over an above-average period of time yield extraordinary results. Buy and hold.