We should not only pursue technological leadership but also the practicality and popularity of technology.
质量比数量更重要。一个全垒打比两个二垒安打好得多。
【译文】古人学习的人是为了提高自己,现在学习的人是为了炫耀给别人看。
The past is a ghost, the future a dream, and all we ever have is now.
The discovery of the accelerating expansion of the universe was a complete surprise.