君子能够驾驭外物,小人则被外物所驱使。
理论和实践的区别在于,理论上,理论和实践没有区别,但在实践中,却有区别。
Never underestimate the power of a simple idea executed exceptionally well.
The scientist is not a person who gives the right answers, he's one who asks the right questions.
Self-love, then, is a necessary principle of action.