The value and utility of any experiment are determined by the fitness of the material to the purpose for which it is used.

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.

了解自己的投资风格和风险承受能力是成功投资的关键。

The future of semiconductors lies in integration and intelligence.

I don't know how to make songs like that, I don't know what words to use. Let me know when it occurs to you.