No man really knows about other human beings. The best he can do is to suppose that they are like himself.

The curious paradox is that when I accept myself just as I am, then I can change.

真相很少是纯粹的，也从不简单。

Sustainability isn't a trend—it's a responsibility we all share.

Cognition refers to all processes by which the sensory input is transformed, reduced, elaborated, stored, recovered, and used.

Maybe all we can hope for is to end up with the right regrets.

Technology can be our greatest ally in sustainable forest management if used wisely.

Safety isn't just a policy, it's a culture that must be lived every day in our mines.