Permanent success cannot be achieved except by incessant intellectual labour, always inspired by the ideal.

Permanent success cannot be achieved except by incessant intellectual labour, always inspired by the ideal.

永久的成功只能通过不断的智力劳动才能实现，而智力劳动总是受到理想的鼓舞。

-- Sarah Bernhardt 莎拉·伯恩哈特