If one only wished to be happy, this could be easily accomplished; but we wish to be happier than other people, and this is always difficult, for we believe others to be happier than they are.
Innovation is not just about technology; it's about changing the way we think and operate.
I start early and I stay late, day after day, year after year. It took me 17 years and 114 days to become an overnight success.
每个单子都反映了整个宇宙的角度,但有不同的深度和清晰度。