Success is not final, failure is not fatal: it is the courage to continue that counts.

One of my primary objects is to form the tools so the tools themselves shall fashion the work and give to every part its just proportion.

A good leader surrounds themselves with smart people and listens to their advice.

Look, if you had one shot, or one opportunity to seize everything you ever wanted in one moment, would you capture it or just let it slip?

The truth is, the science of Nature has been already too long made only a work of the brain and the fancy: It is now high time that it should return to the plainness and soundness of observations on material and obvious things.

有时候，关键在于如何打好一手烂牌。