Collaboration is the key to solving the world's most pressing problems.
合作是解决世界上最紧迫问题的关键。
严厉的家庭没有凶悍的奴仆,而慈爱的母亲却会有败家的儿子。
科学的目标一方面是尽可能全面地理解感觉经验之间的联系,另一方面是通过使用最少的基本概念和关系来实现这一目标。
The best way to learn is by doing, not just by listening or reading.
The more acute the experience, the less articulate its expression.
A theory that lacks beauty is unlikely to be correct.