Wong Shun Leung's Answer on the Question of "Do you feel that Ving Tsun (Wing Chun) has any limitations ? Many students like to combine boxing with kicking , throwing and grappling on the ground to develop eclectic systems."
Mixed Martial Arts
Source: Interview with Wong Shun Leung, by: Rusper Patel http://www.gongsauwong.com/interview.php
“For such a fight, you must train hard to just develop the self confidence to enter such a match. You must, by way of your self confidence, know that you can win. When Ving Tsun (Wing Chun) practitioners go to fight and are defeated then the mentality is not to think that the other person is better than himself. Instead he needs to ask himself what were his mistakes to invite the attack. This is the kind of positive thinking which any fighter must possess.”
Wong Shun Leung's Answer on the Question of "How did you train mentally and physically for your matches against other styles?"
How to Train Mentally and Physically for Matches Against Other Styles
Source: Interview with Wong Shun Leung, by: Rusper Patel http://www.gongsauwong.com/interview.php
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Wong Shun Leung 22
martial artist 1935–1997Related quotes

“We must always fight. God is a fighter, even He Himself.”
Jean-Christophe (1904 - 1912), Journey's End: The Burning Bush (1911)
Context: "Thou art not alone, and thou dost not belong to thyself. Thou art one of My voices, thou art one of My arms. Speak and strike for Me. But if the arm be broken, or the voice be weary, then still I hold My ground: I fight with other voices, other arms than thine. Though thou art conquered, yet art thou of the army which is never vanquished. Remember that and thou wilt fight even unto death."
"Lord, I have suffered much!"
"Thinkest thou that I do not suffer also? For ages death has hunted Me and nothingness has lain in wait for Me. It is only by victory in the fight that I can make My way. The river of life is red with My blood."
"Fighting, always fighting?"
"We must always fight. God is a fighter, even He Himself. God is a conqueror. He is a devouring lion. Nothingness hems Him in and He hurls it down. And the rhythm of the fight is the supreme harmony. Such harmony is not for thy mortal ears. It is enough for thee to know that it exists. Do thy duty in peace and leave the rest to the Gods."

Zhuan Falun http://www.falundafa.org/book/eng/zflus.html

Go Rin No Sho (1645), The Fire Book

“Each man must think not only of himself, but think of his buddy fighting alongside him.”
Source: George S. Patton's speech to the Third Army https://en.wikipedia.org/wiki/George_S._Patton%27s_speech_to_the_Third_Army

Vampire Requiem, to Anita; p. 311
Anita Blake: Vampire Hunter series, Incubus Dreams (2004)
Wong Shun Leung's Answer on the Question of "If you trip and end up on the floor, can you still apply the principles of Wing Chun?"
Ground Fighting
Source: Interview with Wong Shun Leung, by: Daniel Poon, Qi Magazine http://www.vingtsunupdate.com/index.php?option=com_content&task=view&id=82&Itemid=76
Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 108.