The lives of girls and women are often undervalued and overlooked.
种一棵树最好的时间是20年前,第二好的时间就是现在。
Success is not final, failure is not fatal: it is the courage to continue that counts.
最好的实验往往源于简单的想法和细致的观察。
The function of prayer is not to influence God, but rather to change the nature of the one who prays.