Take courage and work on. Patience and steady work - this is the only way. Go on; remember - patience and purity and courage and steady work. . . . So long as you are pure, and true to your principles, you will never fail.
Soon I knew the craft of experimental physics was beyond me - it was the sublime quality of patience - patience in accumulating data, patience with recalcitrant equipment - which I sadly lacked.
Before us lay a painful road, And guidance have I sought in duteous love From Wisdom's heavenly Father. Hence hath flowed Patience, with trust that, whatsoe'er the way Each takes in this high matter, all may move Cheered with the prospect of a brighter day.