I'm not perfect - and I don't pretend to be.

预测未来的最好方式就是创造未来。

耐心和坚持是科学发现的无名英雄。

Success is not final, failure is not fatal: it is the courage to continue that counts.

The limits of sense are not to be determined by the narrow bounds of our own capacities.

尤纳斯对为什么要创办乡村银行的回答。

1925年，孙中山在病榻前对张学良说，指出苏联是红色帝国主义。