Teoride, teori ve pratik aynı olmalıdır ama uygulamada değildirler.
- In theory, theory and practice should be the same, but in practice, they're not.
Onun planları teoride her zaman kulağa hoş geliyor ama uygulamada çalışmaz.
- His plans always sound great in theory but they don't work in practice.
Teorik olarak mümkündür, ancak uygulamada çok zor.
- In theory it is possible, but in practice it is very difficult.
... we need a higher theory, and that's where string theory comes in. String theory takes ...
... so my theory is that taxation is unmitigated bad for the people who pay ...