Health is not a privilege of the rich, but a vulnerability of the poor.
解释:德行不够优良的人,难以有崇高的信念与理想。才能不够突出的人,难以有渊博的知识和见解。
预测未来的最好方法就是创造未来。
时间是伟大的导师,它能解决许多问题。
If you fulfill your obligations everyday you don't need to worry about the future.
The greatest wisdom is to know thyself.