有备则制人,无备则制于人。
出自汉·桓宽《盐铁论·申韩》,也有说出自《盐铁论·险固》。有所准备就能制服别人;没有准备只能被别人制服。释义:有准备就能钳制住别人;没有准备就要受别人的钳制。
Innovation distinguishes between a leader and a follower.
Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.
"Truth is not found in the light, but in the shadows we're afraid to explore."
In mathematics, the most profound ideas often arise from the simplest observations.