We cannot perform our tasks to the best of our power, unless we think well of our own capacity.

We cannot perform our tasks to the best of our power, unless we think well of our own capacity.

除非我们对自己的能力有良好的认识，否则我们就不能充分发挥我们的能力来完成我们的任务。

-- William Godwin 威廉·葛德文