I have been a selfish being all my life, in practice, though not in principle.

When you measure success only in quarterly profits, you miss the bigger picture.

真正的发现之旅不在于寻找新的风景，而在于拥有新的眼光。

在量子力学中，我们必须放弃粒子在测量前具有确定性质的观点。