The city's poor are like the roots of a tree: unseen, but essential to its survival.
数学是我们建立对世界理解的基础,正是通过这种理解,我们才能解决最复杂的问题。
你的利润空间就是我的机会。
去做对他人有益的事情。
Forgiveness is not about forgetting. It's about letting go of the hurt.
自我与其说是一个实体,不如说是一个过程,而教育的不断任务是改变这个过程,发展它的活动,并引导它进入高效的渠道。
The strength of a state is in the well-being of its people.