Time is a resource, much like money or autonomy, which can be invaluable or can be squandered.
Helping convene global stakeholders to establish a set of measurable, actionable and consensus-built goals focused on extreme poverty is invaluable.
China can and will be an invaluable trading partner to both the U.S. and the U.K.
No matter what, the way to learn to program is to write code and rewrite it and see it used and rewrite again. Reading other people's code is invaluable as well.
These robotic arms, provided by Canada, have been invaluable in allowing us to build, maintain, and repair space structures, and I've been very fortunate to have gotten to operate them.
As a research tool, the internet is invaluable.
I think the state opening of Parliament is an incredibly important occasion, and broadly speaking, the way in which it's done is an invaluable tradition.
Comparing and contrasting is a valuable human skill - and not just during high school English exams. Our ability to rank-order things is invaluable in making choices and setting priorities.
I've been keeping a diary for thirty-three years and write in it every morning. Most of it's just whining, but every so often there'll be something I can use later: a joke, a description, a quote. It's an invaluable aid when it comes to winning arguments. 'That's not what you said on February 3, 1996,' I'll say to someone.
I think it's vital to have something outside your acting to keep you rooted in the real world, and help you fill the vacuum. If you have nothing else, it can be unhealthy. For me being a Christian has been invaluable: it simply means acting isn't the centre of my life.
I'm squandering invaluable gray matter by censoring myself.
The proud decades of victorious advance of the Juche-oriented youth movement are associated with the invaluable blood and sweat and heroic exploits of the young people who fought self-sacrificingly for the Party, the leader, the country, and the people.
If I was a parent or a kid, I would need a cell phone, and those things are invaluable, but my kids are out of the house now, and I am thrilled when I wake up to not have a cell phone, and feel like today is stretching out in front of me for 1,000 hours, as it seems.
I've always considered transcribing to be an invaluable tool in the development of one's musical ear and, over the years, I have spent countless glorious hours transcribing different kinds of music, either guitar-oriented or not.