I cannot teach anybody anything, I can only make them think.

You cannot teach a person anything; you can only help him find it within himself.

The great aim education is not knowledge but action.

Insanity: doing the same thing over and over again and expecting different results.

It is not so important who starts the game but who finishes it.

Bukan kemenangan-kemenangan, tetapi kekalahan-kekalahanlah yang memperkuat manusia.

It is change continuing change, inevitable change that is the dominant factor in society today.

It's always too soon to quit.

It's not whether you get knocked down; it's whether you get up.

Just play. Have fun. Enjoy the game.

Know yourself and you will win all battles.

Keep your thinking right And your business will be right.

Bersabarlah dalam segala hal, terutama dengan dirimu sendiri. Janganlah berputus asa karena kekurangan-kekuranganmu sendiri, tetapi segeralah berusaha untuk memperbaikinya ~ tiap hari mulailah lagi dengan tugas ini.