It's on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.

我的品味最简单。我总是对最好的感到满意。

Every role I take is a part of me, and I give a part of me to every role.

科学应该始终为人类服务，而不是反过来。

给定系统中的酸和碱不是绝对的，而是相互关联的。

The Internet is a global resource that should be managed in the public interest.