[quote source=”Albert Einstein” rating=”5″]If I had an hour to solve a problem I’d spend 55 minutes thinking about the problem and 5 minutes thinking about solutions.[/quote]
Menemukan Masalahnya Sebelum Memecahkan Masalah
[quote source=”Albert Einstein” rating=”5″]If I had an hour to solve a problem I’d spend 55 minutes thinking about the problem and 5 minutes thinking about solutions.[/quote]