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I do not know what I may appear to the world， but to myself I seem to have been only like a boy playing on the sea-shore， and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary， whilst the great ocean of truth lay all undiscovered before me.

Respect your efforts, respect yourself. Self-respect leads to self-discipline. When you have both firmly under your belt, that's real power.

透明建立信任，而信任是任何成功企業的基礎。

數學不僅僅是關于數字、方程、計算或算法：它是關于理解的。

如果你不從基礎了解業務，就無法有效領導。